| 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 | $138.59 | 9.819% | $152.1982 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $96.84 | 9.844% | $106.3729 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $145.50 | 4.693% | $152.3283 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $167.29 | 4.448% | $174.7311 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $84.55 | 5.192% | $88.9398 | $88.94 | $88.95 | $88.90 |
| Purchase #6 | $89.71 | 6.523% | $95.5618 | $95.56 | $95.55 | $95.60 |
| Purchase #7 | $206.37 | 7.520% | $221.889 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $928.85 | $992.0211 | $992.02 | $992.05 | $992.00 | |