| 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 | $118.82 | 9.650% | $130.2861 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $179.72 | 4.533% | $187.8667 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $177.62 | 12.569% | $199.9451 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $110.90 | 13.723% | $126.1188 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $13.86 | 5.487% | $14.6205 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $68.78 | 3.337% | $71.0752 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $191.43 | 6.499% | $203.871 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $861.13 | $933.7834 | $933.80 | $933.75 | $933.80 | |