| 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 | $156.78 | 12.849% | $176.9247 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $213.84 | 12.739% | $241.0811 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $100.35 | 13.419% | $113.816 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $130.35 | 6.393% | $138.6833 | $138.68 | $138.70 | $138.70 |
| Purchase #5 | $26.56 | 8.563% | $28.8343 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $138.93 | 8.416% | $150.6223 | $150.62 | $150.60 | $150.60 |
| Purchase #7 | $212.92 | 5.389% | $224.3943 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $979.73 | $1,074.3560 | $1,074.34 | $1,074.35 | $1,074.30 | |