| 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 | $167.30 | 5.774% | $176.9599 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $50.49 | 12.439% | $56.7705 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $223.37 | 13.445% | $253.4021 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $144.26 | 11.666% | $161.0894 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $112.44 | 13.311% | $127.4069 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $213.65 | 10.245% | $235.5384 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $204.97 | 6.331% | $217.9467 | $217.95 | $217.95 | $217.90 |
| 7 purchase totals = | $1,116.48 | $1,229.1139 | $1,229.12 | $1,229.10 | $1,229.10 | |