| 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 | $146.96 | 9.378% | $160.7419 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $19.33 | 6.492% | $20.5849 | $20.58 | $20.60 | $20.60 |
| Purchase #3 | $171.60 | 13.136% | $194.1414 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $232.92 | 3.482% | $241.0303 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $239.71 | 10.430% | $264.7118 | $264.71 | $264.70 | $264.70 |
| Purchase #6 | $89.86 | 6.329% | $95.5472 | $95.55 | $95.55 | $95.50 |
| Purchase #7 | $110.51 | 7.119% | $118.3772 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $1,010.89 | $1,095.1347 | $1,095.13 | $1,095.20 | $1,095.00 | |