| 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 | $206.48 | 6.838% | $220.5991 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $24.36 | 6.289% | $25.892 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $137.28 | 4.225% | $143.0801 | $143.08 | $143.10 | $143.10 |
| Purchase #4 | $17.92 | 12.727% | $20.2007 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $176.89 | 3.809% | $183.6277 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $37.34 | 4.283% | $38.9393 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $159.93 | 11.769% | $178.7522 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $760.20 | $811.0911 | $811.09 | $811.15 | $811.10 | |