| 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 | $180.72 | 12.828% | $203.9028 | $203.90 | $203.90 | $203.90 |
| Purchase #2 | $26.54 | 10.726% | $29.3867 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $96.77 | 12.239% | $108.6137 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $178.92 | 13.291% | $202.7003 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $221.71 | 3.200% | $228.8047 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $238.68 | 4.488% | $249.392 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $159.38 | 7.778% | $171.7766 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,102.72 | $1,194.5768 | $1,194.57 | $1,194.60 | $1,194.60 | |