| 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 | $167.60 | 9.213% | $183.041 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $65.93 | 5.162% | $69.3333 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $165.44 | 5.639% | $174.7692 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $20.68 | 4.557% | $21.6224 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $219.91 | 13.291% | $249.1382 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $145.96 | 6.199% | $155.0081 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $59.82 | 7.528% | $64.3232 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $845.34 | $917.2354 | $917.23 | $917.20 | $917.10 | |