| 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 | $187.37 | 4.226% | $195.2883 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $58.41 | 8.329% | $63.275 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $38.27 | 11.127% | $42.5283 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $29.95 | 9.768% | $32.8755 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $151.53 | 5.733% | $160.2172 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $21.88 | 4.444% | $22.8523 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $100.26 | 6.418% | $106.6947 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $587.67 | $623.7313 | $623.74 | $623.80 | $623.80 | |