| 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 | $84.69 | 8.278% | $91.7006 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $134.33 | 7.843% | $144.8655 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $176.40 | 10.684% | $195.2466 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $230.68 | 5.811% | $244.0848 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $85.31 | 7.817% | $91.9787 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $93.32 | 9.474% | $102.1611 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $161.98 | 8.103% | $175.1052 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $966.71 | $1,045.1425 | $1,045.15 | $1,045.15 | $1,045.20 | |