| 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 | $167.37 | 6.346% | $177.9913 | $177.99 | $178.00 | $178.00 |
| Purchase #2 | $118.39 | 7.557% | $127.3367 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $109.34 | 11.519% | $121.9349 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $54.42 | 10.227% | $59.9855 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $241.89 | 11.797% | $270.4258 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $164.75 | 4.271% | $171.7865 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $86.44 | 7.109% | $92.585 | $92.59 | $92.60 | $92.60 |
| 7 purchase totals = | $942.60 | $1,022.0457 | $1,022.06 | $1,022.15 | $1,022.00 | |