| 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 | $197.71 | 4.794% | $207.1882 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $244.27 | 10.656% | $270.2994 | $270.30 | $270.30 | $270.30 |
| Purchase #3 | $171.55 | 8.433% | $186.0168 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $99.61 | 13.165% | $112.7237 | $112.72 | $112.70 | $112.70 |
| Purchase #5 | $193.84 | 12.360% | $217.7986 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $187.31 | 5.850% | $198.2676 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $172.97 | 6.414% | $184.0643 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $1,267.26 | $1,376.3586 | $1,376.36 | $1,376.30 | $1,376.40 | |