| 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 | $185.36 | 4.551% | $193.7957 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $31.69 | 6.226% | $33.663 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $60.42 | 7.434% | $64.9116 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $191.73 | 12.204% | $215.1287 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $211.41 | 4.163% | $220.211 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $208.45 | 13.264% | $236.0988 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $211.80 | 4.596% | $221.5343 | $221.53 | $221.55 | $221.50 |
| 7 purchase totals = | $1,100.86 | $1,185.3431 | $1,185.34 | $1,185.35 | $1,185.30 | |