| 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 | $200.93 | 11.407% | $223.8501 | $223.85 | $223.85 | $223.90 |
| Purchase #2 | $172.63 | 3.221% | $178.1904 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $108.81 | 3.559% | $112.6825 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $202.97 | 11.457% | $226.2243 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $224.42 | 7.801% | $241.927 | $241.93 | $241.95 | $241.90 |
| Purchase #6 | $41.38 | 3.119% | $42.6706 | $42.67 | $42.65 | $42.70 |
| Purchase #7 | $156.33 | 13.221% | $176.9984 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $1,107.47 | $1,202.5433 | $1,202.54 | $1,202.55 | $1,202.60 | |