| 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 | $180.86 | 6.364% | $192.3699 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $209.33 | 13.762% | $238.138 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $24.62 | 8.119% | $26.6189 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $52.68 | 6.121% | $55.9045 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $155.37 | 12.421% | $174.6685 | $174.67 | $174.65 | $174.70 |
| Purchase #6 | $38.85 | 7.136% | $41.6223 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $229.53 | 6.421% | $244.2681 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $891.24 | $973.5902 | $973.59 | $973.50 | $973.60 | |