| 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 | $202.82 | 10.537% | $224.1911 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $66.77 | 10.334% | $73.67 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $191.65 | 13.356% | $217.2468 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $187.40 | 5.584% | $197.8644 | $197.86 | $197.85 | $197.90 |
| Purchase #5 | $130.86 | 8.378% | $141.8235 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $28.93 | 9.428% | $31.6575 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $10.51 | 10.477% | $11.6111 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $818.94 | $898.0644 | $898.06 | $898.00 | $898.10 | |