| 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 | $158.72 | 6.219% | $168.5908 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $245.71 | 9.851% | $269.9149 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $72.60 | 13.205% | $82.1868 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $142.74 | 4.128% | $148.6323 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $141.44 | 7.420% | $151.9348 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $88.70 | 4.508% | $92.6986 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $193.98 | 4.548% | $202.8022 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $1,043.89 | $1,116.7604 | $1,116.75 | $1,116.80 | $1,116.70 | |