| 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 | $160.91 | 4.653% | $168.3971 | $168.40 | $168.40 | $168.40 |
| Purchase #2 | $120.87 | 11.462% | $134.7241 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $43.48 | 7.260% | $46.6366 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $26.58 | 10.115% | $29.2686 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $47.40 | 13.774% | $53.9289 | $53.93 | $53.95 | $53.90 |
| Purchase #6 | $195.83 | 3.496% | $202.6762 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $153.61 | 11.560% | $171.3673 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $748.68 | $806.9988 | $807.01 | $807.00 | $807.00 | |