| 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 | $96.26 | 9.122% | $105.0408 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $116.26 | 13.514% | $131.9714 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $212.28 | 13.209% | $240.3201 | $240.32 | $240.30 | $240.30 |
| Purchase #4 | $88.60 | 12.465% | $99.644 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $230.35 | 10.136% | $253.6983 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $148.71 | 4.115% | $154.8294 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $169.54 | 9.249% | $185.2208 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $1,062.00 | $1,170.7248 | $1,170.72 | $1,170.70 | $1,170.60 | |