| 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 | $178.72 | 10.411% | $197.3265 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $147.97 | 9.630% | $162.2195 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $168.25 | 8.451% | $182.4688 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $121.97 | 11.625% | $136.149 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $34.30 | 9.723% | $37.635 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $219.86 | 8.618% | $238.8075 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $81.72 | 4.165% | $85.1236 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $952.79 | $1,039.7299 | $1,039.74 | $1,039.70 | $1,039.60 | |