| 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 | $166.73 | 10.546% | $184.3133 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $131.27 | 5.184% | $138.075 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $36.71 | 6.425% | $39.0686 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $161.64 | 5.212% | $170.0647 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $81.50 | 11.190% | $90.6199 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $101.39 | 10.718% | $112.257 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $206.33 | 9.750% | $226.4472 | $226.45 | $226.45 | $226.40 |
| 7 purchase totals = | $885.57 | $960.8457 | $960.85 | $960.80 | $960.90 | |