| 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 | $204.78 | 6.599% | $218.2934 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $172.65 | 7.762% | $186.0511 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $153.48 | 10.842% | $170.1203 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $21.53 | 6.379% | $22.9034 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $126.30 | 12.340% | $141.8854 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $169.52 | 12.148% | $190.1133 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $188.98 | 3.820% | $196.199 | $196.20 | $196.20 | $196.20 |
| 7 purchase totals = | $1,037.24 | $1,125.5659 | $1,125.56 | $1,125.55 | $1,125.60 | |