| 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 | $189.67 | 8.658% | $206.0916 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $9.60 | 13.815% | $10.9262 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $24.52 | 7.119% | $26.2656 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $47.29 | 4.497% | $49.4166 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $149.78 | 4.191% | $156.0573 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $216.80 | 11.115% | $240.8973 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $229.83 | 5.522% | $242.5212 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $867.49 | $932.1758 | $932.19 | $932.15 | $932.20 | |