| 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 | $142.71 | 11.570% | $159.2215 | $159.22 | $159.20 | $159.20 |
| Purchase #2 | $168.31 | 5.825% | $178.1141 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $87.96 | 10.138% | $96.8774 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $180.91 | 4.163% | $188.4413 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $164.38 | 10.572% | $181.7583 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $9.39 | 11.407% | $10.4611 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $14.95 | 7.331% | $16.046 | $16.05 | $16.05 | $16.00 |
| 7 purchase totals = | $768.61 | $830.9197 | $830.92 | $830.90 | $830.90 | |