| 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 | $154.65 | 11.407% | $172.2909 | $172.29 | $172.30 | $172.30 |
| Purchase #2 | $32.80 | 8.541% | $35.6014 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $169.60 | 5.293% | $178.5769 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $211.73 | 11.191% | $235.4247 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $163.96 | 11.561% | $182.9154 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $125.87 | 7.369% | $135.1454 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $193.85 | 9.832% | $212.9093 | $212.91 | $212.90 | $212.90 |
| 7 purchase totals = | $1,052.46 | $1,152.8640 | $1,152.87 | $1,152.85 | $1,152.80 | |