| 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 | $189.38 | 3.284% | $195.5992 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $83.73 | 8.323% | $90.6988 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $194.62 | 6.565% | $207.3968 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $46.86 | 11.267% | $52.1397 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $9.74 | 5.770% | $10.302 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $228.74 | 5.274% | $240.8037 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $70.83 | 7.614% | $76.223 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $823.90 | $873.1632 | $873.16 | $873.15 | $873.10 | |