| 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 | $178.25 | 13.865% | $202.9644 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $238.62 | 7.393% | $256.2612 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $26.70 | 12.188% | $29.9542 | $29.95 | $29.95 | $30.00 |
| Purchase #4 | $89.96 | 10.713% | $99.5974 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $203.84 | 8.240% | $220.6364 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $102.25 | 13.453% | $116.0057 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $5.28 | 13.466% | $5.991 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $844.90 | $931.4103 | $931.41 | $931.40 | $931.50 | |