| 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 | $107.88 | 7.572% | $116.0487 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $34.34 | 6.661% | $36.6274 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $130.80 | 9.360% | $143.0429 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $133.68 | 13.773% | $152.0917 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $178.35 | 6.125% | $189.2739 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $141.72 | 11.523% | $158.0504 | $158.05 | $158.05 | $158.10 |
| Purchase #7 | $226.37 | 5.215% | $238.1752 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $953.14 | $1,033.3102 | $1,033.31 | $1,033.35 | $1,033.30 | |