| 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 | $180.27 | 9.807% | $197.9491 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $38.74 | 13.487% | $43.9649 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $183.96 | 11.543% | $205.1945 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $105.79 | 4.408% | $110.4532 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $165.45 | 13.193% | $187.2778 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $232.77 | 4.499% | $243.2423 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $192.51 | 9.841% | $211.4549 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $1,099.49 | $1,199.5367 | $1,199.52 | $1,199.55 | $1,199.60 | |