| 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 | $149.25 | 8.798% | $162.381 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $144.39 | 7.252% | $154.8612 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $191.83 | 6.521% | $204.3392 | $204.34 | $204.35 | $204.30 |
| Purchase #4 | $148.80 | 3.191% | $153.5482 | $153.55 | $153.55 | $153.50 |
| Purchase #5 | $55.77 | 7.755% | $60.095 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $23.81 | 8.131% | $25.746 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $159.58 | 10.618% | $176.5242 | $176.52 | $176.50 | $176.50 |
| 7 purchase totals = | $873.43 | $937.4948 | $937.50 | $937.50 | $937.40 | |