| 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 | $192.99 | 6.164% | $204.8859 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $25.86 | 13.502% | $29.3516 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $113.64 | 9.788% | $124.7631 | $124.76 | $124.75 | $124.80 |
| Purchase #4 | $190.96 | 10.196% | $210.4303 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $56.82 | 13.656% | $64.5793 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $116.75 | 6.559% | $124.4076 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $158.90 | 12.123% | $178.1634 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $855.92 | $936.5812 | $936.58 | $936.60 | $936.70 | |