| 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 | $168.55 | 8.742% | $183.2846 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $156.49 | 9.167% | $170.8354 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $197.57 | 6.748% | $210.902 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $135.69 | 3.428% | $140.3415 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $79.50 | 3.112% | $81.974 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $68.37 | 6.191% | $72.6028 | $72.60 | $72.60 | $72.60 |
| Purchase #7 | $60.37 | 3.532% | $62.5023 | $62.50 | $62.50 | $62.50 |
| 7 purchase totals = | $866.54 | $922.4426 | $922.43 | $922.45 | $922.40 | |