| 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 | $165.72 | 12.215% | $185.9627 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $150.84 | 10.781% | $167.1021 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $144.27 | 7.672% | $155.3384 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $243.52 | 13.615% | $276.6752 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $110.99 | 12.742% | $125.1323 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $250.68 | 6.775% | $267.6636 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $18.49 | 6.139% | $19.6251 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $1,084.51 | $1,197.4994 | $1,197.50 | $1,197.55 | $1,197.50 | |