| 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 | $185.72 | 8.689% | $201.8572 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $66.81 | 7.191% | $71.6143 | $71.61 | $71.60 | $71.60 |
| Purchase #3 | $31.48 | 4.152% | $32.787 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $130.30 | 3.774% | $135.2175 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $235.53 | 13.405% | $267.1028 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $181.75 | 12.430% | $204.3415 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $229.78 | 11.709% | $256.6849 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $1,061.37 | $1,169.6052 | $1,169.60 | $1,169.60 | $1,169.60 | |