| 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 | $174.85 | 9.392% | $191.2719 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $27.33 | 8.249% | $29.5845 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $152.30 | 8.497% | $165.2409 | $165.24 | $165.25 | $165.20 |
| Purchase #4 | $119.39 | 8.852% | $129.9584 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $187.52 | 5.469% | $197.7755 | $197.78 | $197.80 | $197.80 |
| Purchase #6 | $245.39 | 10.200% | $270.4198 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $7.40 | 10.259% | $8.1592 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $914.18 | $992.4102 | $992.41 | $992.40 | $992.50 | |