| 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 | $188.49 | 10.331% | $207.9629 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $194.90 | 11.611% | $217.5298 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $18.96 | 12.747% | $21.3768 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $108.79 | 12.403% | $122.2832 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $232.42 | 13.468% | $263.7223 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $150.31 | 10.368% | $165.8941 | $165.89 | $165.90 | $165.90 |
| Purchase #7 | $162.27 | 13.583% | $184.3111 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $1,056.14 | $1,183.0802 | $1,183.07 | $1,183.10 | $1,183.10 | |