| 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 | $185.93 | 5.105% | $195.4217 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $69.86 | 7.634% | $75.1931 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $101.55 | 8.373% | $110.0528 | $110.05 | $110.05 | $110.10 |
| Purchase #4 | $195.96 | 5.152% | $206.0559 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $142.33 | 12.339% | $159.8921 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $144.45 | 4.184% | $150.4938 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $155.26 | 12.307% | $174.3678 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $995.34 | $1,071.4772 | $1,071.47 | $1,071.45 | $1,071.60 | |