| 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 | $163.95 | 8.368% | $177.6693 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $166.68 | 6.268% | $177.1275 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $64.38 | 9.705% | $70.6281 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $169.83 | 10.460% | $187.5942 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $225.92 | 12.797% | $254.831 | $254.83 | $254.85 | $254.80 |
| Purchase #6 | $157.27 | 12.643% | $177.1536 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $84.77 | 13.341% | $96.0792 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $1,032.80 | $1,141.0829 | $1,141.08 | $1,141.15 | $1,141.10 | |