| 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 | $174.97 | 7.783% | $188.5879 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $202.90 | 10.389% | $223.9793 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $84.26 | 11.128% | $93.6365 | $93.64 | $93.65 | $93.60 |
| Purchase #4 | $112.54 | 6.564% | $119.9271 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $104.26 | 6.635% | $111.1777 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $32.60 | 12.228% | $36.5863 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $194.44 | 4.699% | $203.5767 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $905.97 | $977.4715 | $977.49 | $977.60 | $977.50 | |