| 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 | 3.395% | $168.3374 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $31.37 | 13.536% | $35.6162 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $117.25 | 3.630% | $121.5062 | $121.51 | $121.50 | $121.50 |
| Purchase #4 | $136.95 | 13.368% | $155.2575 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $161.64 | 13.840% | $184.011 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $202.43 | 5.804% | $214.179 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $31.50 | 3.181% | $32.502 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $843.95 | $911.4093 | $911.42 | $911.40 | $911.40 | |