| 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 | $189.79 | 6.383% | $201.9043 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $183.65 | 5.252% | $193.2953 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $209.63 | 4.553% | $219.1745 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $49.64 | 6.103% | $52.6695 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $39.92 | 7.157% | $42.7771 | $42.78 | $42.80 | $42.80 |
| Purchase #6 | $175.95 | 7.617% | $189.3521 | $189.35 | $189.35 | $189.40 |
| Purchase #7 | $237.86 | 7.121% | $254.798 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,086.44 | $1,153.9708 | $1,153.97 | $1,153.95 | $1,154.10 | |