| 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 | $174.63 | 11.432% | $194.5937 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $245.99 | 9.370% | $269.0393 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $101.42 | 5.829% | $107.3318 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $5.47 | 13.566% | $6.2121 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $136.95 | 3.558% | $141.8227 | $141.82 | $141.80 | $141.80 |
| Purchase #6 | $98.86 | 8.534% | $107.2967 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $205.44 | 10.777% | $227.5803 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $968.76 | $1,053.8766 | $1,053.87 | $1,053.90 | $1,053.80 | |