| 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 | $181.80 | 8.173% | $196.6585 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $207.86 | 12.539% | $233.9236 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $48.41 | 5.653% | $51.1466 | $51.15 | $51.15 | $51.10 |
| Purchase #4 | $120.63 | 12.715% | $135.9681 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $139.45 | 9.279% | $152.3896 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $115.84 | 11.519% | $129.1836 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $178.83 | 7.728% | $192.65 | $192.65 | $192.65 | $192.70 |
| 7 purchase totals = | $992.82 | $1,091.9200 | $1,091.92 | $1,091.90 | $1,092.00 | |