| 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 | $89.52 | 7.147% | $95.918 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $107.63 | 4.505% | $112.4787 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $196.25 | 4.112% | $204.3198 | $204.32 | $204.30 | $204.30 |
| Purchase #4 | $174.36 | 4.851% | $182.8182 | $182.82 | $182.80 | $182.80 |
| Purchase #5 | $98.47 | 8.330% | $106.6726 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $208.80 | 5.701% | $220.7037 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $21.88 | 3.174% | $22.5745 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $896.91 | $945.4855 | $945.48 | $945.40 | $945.50 | |