| 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 | $146.85 | 13.804% | $167.1212 | $167.12 | $167.10 | $167.10 |
| Purchase #2 | $224.52 | 7.441% | $241.2265 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $159.25 | 11.377% | $177.3679 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $41.63 | 5.478% | $43.9105 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $102.53 | 13.757% | $116.6351 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $27.33 | 13.480% | $31.0141 | $31.01 | $31.00 | $31.00 |
| Purchase #7 | $8.50 | 9.484% | $9.3061 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $710.61 | $786.5814 | $786.59 | $786.55 | $786.50 | |