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 | $181.51 | 4.199% | $189.1316 | $189.13 | $189.15 | $189.10 |
Purchase #2 | $155.55 | 10.369% | $171.679 | $171.68 | $171.70 | $171.70 |
Purchase #3 | $41.80 | 6.208% | $44.3949 | $44.39 | $44.40 | $44.40 |
Purchase #4 | $219.72 | 9.123% | $239.7651 | $239.77 | $239.75 | $239.80 |
Purchase #5 | $103.57 | 6.719% | $110.5289 | $110.53 | $110.55 | $110.50 |
Purchase #6 | $19.96 | 3.517% | $20.662 | $20.66 | $20.65 | $20.70 |
Purchase #7 | $102.88 | 10.743% | $113.9324 | $113.93 | $113.95 | $113.90 |
7 purchase totals = | $824.99 | $890.0939 | $890.09 | $890.15 | $890.10 |