| 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 | $95.98 | 11.300% | $106.8257 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $187.87 | 12.616% | $211.5717 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $161.74 | 9.170% | $176.5716 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $195.52 | 7.639% | $210.4558 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $213.31 | 11.142% | $237.077 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $33.79 | 13.711% | $38.4229 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $130.81 | 12.597% | $147.2881 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $1,019.02 | $1,128.2128 | $1,128.22 | $1,128.20 | $1,128.30 | |