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 | $89.33 | 10.171% | $98.4158 | $98.42 | $98.40 | $98.40 |
Purchase #2 | $81.58 | 7.285% | $87.5231 | $87.52 | $87.50 | $87.50 |
Purchase #3 | $184.34 | 13.650% | $209.5024 | $209.50 | $209.50 | $209.50 |
Purchase #4 | $82.70 | 8.808% | $89.9842 | $89.98 | $90.00 | $90.00 |
Purchase #5 | $181.47 | 3.482% | $187.7888 | $187.79 | $187.80 | $187.80 |
Purchase #6 | $202.35 | 13.309% | $229.2808 | $229.28 | $229.30 | $229.30 |
Purchase #7 | $17.55 | 12.158% | $19.6837 | $19.68 | $19.70 | $19.70 |
7 purchase totals = | $839.32 | $922.1788 | $922.17 | $922.20 | $922.20 |