| 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 | $178.83 | 13.820% | $203.5443 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $75.41 | 6.862% | $80.5846 | $80.58 | $80.60 | $80.60 |
| Purchase #3 | $101.98 | 13.369% | $115.6137 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $155.94 | 3.320% | $161.1172 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $231.56 | 3.531% | $239.7364 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $58.50 | 7.571% | $62.929 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $47.60 | 12.609% | $53.6019 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $849.82 | $917.1271 | $917.12 | $917.15 | $917.00 | |