| 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 | $193.29 | 7.268% | $207.3383 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $96.92 | 11.555% | $108.1191 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $173.55 | 5.189% | $182.5555 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $164.87 | 8.261% | $178.4899 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $29.88 | 8.678% | $32.473 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $129.36 | 4.790% | $135.5563 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $128.61 | 9.449% | $140.7624 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $916.48 | $985.2945 | $985.30 | $985.25 | $985.40 | |