| 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 | $88.40 | 6.470% | $94.1195 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $190.83 | 7.401% | $204.9533 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $62.32 | 12.542% | $70.1362 | $70.14 | $70.15 | $70.10 |
| Purchase #4 | $200.78 | 5.135% | $211.0901 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $32.61 | 3.723% | $33.8241 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $241.68 | 9.772% | $265.297 | $265.30 | $265.30 | $265.30 |
| Purchase #7 | $213.46 | 8.205% | $230.9744 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $1,030.08 | $1,110.3946 | $1,110.39 | $1,110.35 | $1,110.40 | |