| 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 | $16.94 | 13.546% | $19.2347 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $188.58 | 7.188% | $202.1351 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $213.84 | 5.182% | $224.9212 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $243.58 | 5.854% | $257.8392 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $93.89 | 13.709% | $106.7614 | $106.76 | $106.75 | $106.80 |
| Purchase #6 | $85.88 | 5.671% | $90.7503 | $90.75 | $90.75 | $90.80 |
| Purchase #7 | $240.46 | 6.477% | $256.0346 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,083.17 | $1,157.6765 | $1,157.67 | $1,157.70 | $1,157.60 | |