| 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 | $183.53 | 9.827% | $201.5655 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $13.70 | 8.865% | $14.9145 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $162.46 | 13.619% | $184.5854 | $184.59 | $184.60 | $184.60 |
| Purchase #4 | $114.98 | 12.752% | $129.6422 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $158.35 | 6.496% | $168.6364 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $250.87 | 6.123% | $266.2308 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $195.63 | 8.328% | $211.9221 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $1,079.52 | $1,177.4969 | $1,177.50 | $1,177.50 | $1,177.40 | |