| 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 | $8.93 | 12.475% | $10.044 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $181.53 | 7.224% | $194.6437 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $53.47 | 11.234% | $59.4768 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $193.82 | 4.119% | $201.8034 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $143.84 | 8.521% | $156.0966 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $198.56 | 11.735% | $221.861 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $78.64 | 5.769% | $83.1767 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $858.79 | $927.1022 | $927.10 | $927.15 | $927.10 | |