| 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 | $162.81 | 12.357% | $182.9284 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $101.92 | 12.182% | $114.3359 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $97.65 | 13.511% | $110.8435 | $110.84 | $110.85 | $110.80 |
| Purchase #4 | $7.29 | 3.692% | $7.5591 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $178.46 | 13.734% | $202.9697 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $131.31 | 5.829% | $138.9641 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $200.67 | 5.430% | $211.5664 | $211.57 | $211.55 | $211.60 |
| 7 purchase totals = | $880.11 | $969.1671 | $969.17 | $969.15 | $969.20 | |