| 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 | $93.38 | 10.126% | $102.8357 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $188.75 | 13.412% | $214.0652 | $214.07 | $214.05 | $214.10 |
| Purchase #3 | $100.26 | 10.584% | $110.8715 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $193.53 | 12.127% | $216.9994 | $217.00 | $217.00 | $217.00 |
| Purchase #5 | $183.51 | 6.219% | $194.9225 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $9.38 | 3.143% | $9.6748 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $207.63 | 5.266% | $218.5638 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $976.44 | $1,067.9329 | $1,067.93 | $1,067.85 | $1,068.00 | |