| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.59 | 13.420% | $187.8122 | $187.81 | $187.80 | $187.80 |
| Purchase #2 | $169.52 | 10.194% | $186.8009 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $182.62 | 13.519% | $207.3084 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $114.99 | 4.446% | $120.1025 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $210.79 | 12.493% | $237.124 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $137.73 | 11.690% | $153.8306 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $195.70 | 3.541% | $202.6297 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,176.94 | $1,295.6083 | $1,295.60 | $1,295.60 | $1,295.50 | |