| 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 | $83.65 | 4.180% | $87.1466 | $87.15 | $87.15 | $87.10 |
| Purchase #2 | $216.93 | 7.167% | $232.4774 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $109.39 | 6.847% | $116.8799 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $224.55 | 9.295% | $245.4219 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $8.51 | 9.159% | $9.2894 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $181.61 | 13.780% | $206.6359 | $206.64 | $206.65 | $206.60 |
| Purchase #7 | $189.92 | 7.282% | $203.75 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,014.56 | $1,101.6011 | $1,101.61 | $1,101.65 | $1,101.60 | |