| 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 | $162.47 | 3.154% | $167.5943 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $130.77 | 7.461% | $140.5267 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $28.42 | 12.608% | $32.0032 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $145.44 | 11.741% | $162.5161 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $131.65 | 11.212% | $146.4106 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $225.88 | 4.360% | $235.7284 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $7.34 | 9.309% | $8.0233 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $831.97 | $892.8026 | $892.80 | $892.80 | $892.70 | |