| 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 | $206.53 | 3.173% | $213.0832 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $85.77 | 6.134% | $91.0311 | $91.03 | $91.05 | $91.00 |
| Purchase #3 | $191.30 | 5.689% | $202.1831 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $98.58 | 13.323% | $111.7138 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $146.61 | 10.649% | $162.2225 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $209.31 | 6.141% | $222.1637 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $238.57 | 10.327% | $263.2071 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,176.67 | $1,265.6045 | $1,265.59 | $1,265.60 | $1,265.60 | |