| 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 | $27.27 | 9.677% | $29.9089 | $29.91 | $29.90 | $29.90 |
| Purchase #2 | $94.83 | 4.383% | $98.9864 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $168.99 | 4.471% | $176.5455 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $147.99 | 13.385% | $167.7985 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $145.74 | 4.345% | $152.0724 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $182.37 | 3.131% | $188.08 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $236.75 | 12.233% | $265.7116 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $1,003.94 | $1,079.1033 | $1,079.11 | $1,079.10 | $1,079.10 | |