| 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 | $188.65 | 9.163% | $205.936 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $159.27 | 12.662% | $179.4368 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $140.32 | 12.688% | $158.1238 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $69.52 | 9.569% | $76.1724 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $128.81 | 13.412% | $146.086 | $146.09 | $146.10 | $146.10 |
| Purchase #6 | $160.92 | 3.231% | $166.1193 | $166.12 | $166.10 | $166.10 |
| Purchase #7 | $101.77 | 6.166% | $108.0451 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $949.26 | $1,039.9194 | $1,039.93 | $1,039.90 | $1,039.80 | |