| 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 | $161.25 | 10.203% | $177.7023 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $90.81 | 11.198% | $100.9789 | $100.98 | $101.00 | $101.00 |
| Purchase #3 | $235.80 | 12.823% | $266.0366 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $153.81 | 5.364% | $162.0604 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $94.86 | 7.818% | $102.2762 | $102.28 | $102.30 | $102.30 |
| Purchase #6 | $170.82 | 4.735% | $178.9083 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $48.49 | 4.427% | $50.6367 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $955.84 | $1,038.5994 | $1,038.61 | $1,038.65 | $1,038.60 | |