| 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 | $170.28 | 12.771% | $192.0265 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $25.84 | 13.770% | $29.3982 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $161.77 | 12.815% | $182.5008 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $218.48 | 3.503% | $226.1334 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $188.35 | 13.549% | $213.8695 | $213.87 | $213.85 | $213.90 |
| Purchase #6 | $148.33 | 3.141% | $152.989 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $185.34 | 11.749% | $207.1156 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $1,098.39 | $1,204.0330 | $1,204.04 | $1,204.05 | $1,204.00 | |