| 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 | $163.66 | 12.789% | $184.5905 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $103.32 | 4.263% | $107.7245 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $242.36 | 6.810% | $258.8647 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $47.32 | 5.470% | $49.9084 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $218.47 | 4.582% | $228.4803 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $93.45 | 10.568% | $103.3258 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $52.37 | 6.189% | $55.6112 | $55.61 | $55.60 | $55.60 |
| 7 purchase totals = | $920.95 | $988.5054 | $988.50 | $988.50 | $988.50 | |