| 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 | $102.68 | 3.349% | $106.1188 | $106.12 | $106.10 | $106.10 |
| Purchase #2 | $114.45 | 6.421% | $121.7988 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $92.90 | 10.116% | $102.2978 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $136.34 | 11.494% | $152.0109 | $152.01 | $152.00 | $152.00 |
| Purchase #5 | $91.51 | 9.191% | $99.9207 | $99.92 | $99.90 | $99.90 |
| Purchase #6 | $131.70 | 12.798% | $148.555 | $148.56 | $148.55 | $148.60 |
| Purchase #7 | $205.69 | 11.833% | $230.0293 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $875.27 | $960.7313 | $960.74 | $960.70 | $960.70 | |