| 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 | $189.51 | 7.623% | $203.9563 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $126.40 | 12.640% | $142.377 | $142.38 | $142.40 | $142.40 |
| Purchase #3 | $175.78 | 13.722% | $199.9005 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $11.91 | 3.393% | $12.3141 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $41.68 | 13.255% | $47.2047 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $199.78 | 5.482% | $210.7319 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $168.37 | 7.205% | $180.5011 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $913.43 | $996.9856 | $996.98 | $997.00 | $997.00 | |