| 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 | $182.86 | 9.168% | $199.6246 | $199.62 | $199.60 | $199.60 |
| Purchase #2 | $204.40 | 11.687% | $228.2882 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $113.54 | 6.103% | $120.4693 | $120.47 | $120.45 | $120.50 |
| Purchase #4 | $63.85 | 9.320% | $69.8008 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $37.93 | 8.703% | $41.231 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $219.83 | 8.516% | $238.5507 | $238.55 | $238.55 | $238.60 |
| Purchase #7 | $73.67 | 6.260% | $78.2817 | $78.28 | $78.30 | $78.30 |
| 7 purchase totals = | $896.08 | $976.2463 | $976.24 | $976.25 | $976.30 | |