| 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 | $167.93 | 7.610% | $180.7095 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $69.64 | 10.158% | $76.714 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $127.81 | 5.779% | $135.1961 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $241.48 | 9.454% | $264.3095 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $228.77 | 13.379% | $259.3771 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $182.95 | 8.213% | $197.9757 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $244.91 | 8.162% | $264.8996 | $264.90 | $264.90 | $264.90 |
| 7 purchase totals = | $1,263.49 | $1,379.1815 | $1,379.19 | $1,379.20 | $1,379.20 | |