| 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 | $38.35 | 13.673% | $43.5936 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $175.74 | 12.267% | $197.298 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $167.32 | 12.474% | $188.1915 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $128.77 | 7.376% | $138.2681 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $173.28 | 7.237% | $185.8203 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $81.42 | 7.654% | $87.6519 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $93.25 | 13.852% | $106.167 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $858.13 | $946.9904 | $946.99 | $946.95 | $947.10 | |