| 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 | $200.84 | 5.654% | $212.1955 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $38.42 | 5.793% | $40.6457 | $40.65 | $40.65 | $40.60 |
| Purchase #3 | $239.41 | 13.783% | $272.4079 | $272.41 | $272.40 | $272.40 |
| Purchase #4 | $177.91 | 4.495% | $185.9071 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $28.83 | 9.515% | $31.5732 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $90.69 | 6.779% | $96.8379 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $155.82 | 11.429% | $173.6287 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $931.92 | $1,013.1960 | $1,013.21 | $1,013.20 | $1,013.10 | |