| 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 | $175.66 | 10.574% | $194.2343 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $32.51 | 8.344% | $35.2226 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $8.82 | 6.273% | $9.3733 | $9.37 | $9.35 | $9.40 |
| Purchase #4 | $194.85 | 7.301% | $209.076 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $73.51 | 10.787% | $81.4395 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $98.65 | 6.312% | $104.8768 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $156.38 | 7.572% | $168.2211 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $740.38 | $802.4436 | $802.44 | $802.45 | $802.40 | |