| 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 | $155.97 | 12.243% | $175.0654 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $225.68 | 8.395% | $244.6258 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $41.30 | 10.272% | $45.5423 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $190.73 | 6.828% | $203.753 | $203.75 | $203.75 | $203.80 |
| Purchase #5 | $39.88 | 7.748% | $42.9699 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $162.63 | 6.118% | $172.5797 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $6.52 | 11.689% | $7.2821 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $822.71 | $891.8182 | $891.82 | $891.85 | $891.90 | |