| 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 | $189.60 | 11.655% | $211.6979 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $200.79 | 9.467% | $219.7988 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $211.62 | 13.500% | $240.1887 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $139.66 | 6.671% | $148.9767 | $148.98 | $149.00 | $149.00 |
| Purchase #5 | $89.57 | 7.800% | $96.5565 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $22.92 | 8.482% | $24.8641 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $53.97 | 10.620% | $59.7016 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $908.13 | $1,001.7843 | $1,001.79 | $1,001.80 | $1,001.90 | |