| 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 | $165.61 | 13.864% | $188.5702 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $240.81 | 9.739% | $264.2625 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $137.85 | 10.380% | $152.1588 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $53.32 | 5.189% | $56.0868 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $109.98 | 4.672% | $115.1183 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $246.68 | 11.460% | $274.9495 | $274.95 | $274.95 | $274.90 |
| Purchase #7 | $100.98 | 11.569% | $112.6624 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $1,055.23 | $1,163.8085 | $1,163.81 | $1,163.75 | $1,163.90 | |