| 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 | $197.97 | 13.401% | $224.5 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $36.86 | 6.586% | $39.2876 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $220.88 | 7.327% | $237.0639 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $26.99 | 9.722% | $29.614 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $140.55 | 9.260% | $153.5649 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $191.51 | 3.641% | $198.4829 | $198.48 | $198.50 | $198.50 |
| Purchase #7 | $32.66 | 9.517% | $35.7683 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $847.42 | $918.2816 | $918.27 | $918.25 | $918.40 | |