| 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 | $180.98 | 6.158% | $192.1247 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $34.83 | 7.180% | $37.3308 | $37.33 | $37.35 | $37.30 |
| Purchase #3 | $73.36 | 13.168% | $83.02 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $214.43 | 6.481% | $228.3272 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $85.35 | 9.111% | $93.1262 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $156.96 | 9.667% | $172.1333 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $119.54 | 13.764% | $135.9935 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $865.45 | $942.0557 | $942.05 | $942.10 | $941.90 | |