| 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 | $147.43 | 9.165% | $160.942 | $160.94 | $160.95 | $160.90 |
| Purchase #2 | $183.93 | 6.187% | $195.3097 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $240.57 | 11.572% | $268.4088 | $268.41 | $268.40 | $268.40 |
| Purchase #4 | $192.89 | 10.390% | $212.9313 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $184.86 | 8.201% | $200.0204 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $171.71 | 12.262% | $192.7651 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $132.96 | 3.159% | $137.1602 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $1,254.35 | $1,367.5375 | $1,367.54 | $1,367.50 | $1,367.50 | |