| 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 | $156.76 | 11.374% | $174.5899 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $166.88 | 3.362% | $172.4905 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $194.36 | 5.362% | $204.7816 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $57.98 | 6.115% | $61.5255 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $33.53 | 5.434% | $35.352 | $35.35 | $35.35 | $35.40 |
| Purchase #6 | $184.96 | 5.517% | $195.1642 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $133.98 | 7.442% | $143.9508 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $928.45 | $987.8545 | $987.85 | $987.90 | $988.00 | |