| 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 | $168.55 | 5.544% | $177.8944 | $177.89 | $177.90 | $177.90 |
| Purchase #2 | $206.39 | 9.712% | $226.4346 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $131.35 | 13.303% | $148.8235 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $39.41 | 4.558% | $41.2063 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $215.29 | 7.544% | $231.5315 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $5.54 | 9.439% | $6.0629 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $158.95 | 3.629% | $164.7183 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $925.48 | $996.6715 | $996.66 | $996.65 | $996.60 | |