| 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 | $171.95 | 10.562% | $190.1114 | $190.11 | $190.10 | $190.10 |
| Purchase #2 | $184.80 | 9.655% | $202.6424 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $39.31 | 13.814% | $44.7403 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $60.97 | 11.112% | $67.745 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $221.54 | 13.446% | $251.3283 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $57.33 | 4.267% | $59.7763 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $147.55 | 4.288% | $153.8769 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $883.45 | $970.2206 | $970.23 | $970.30 | $970.10 | |