| 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 | $174.60 | 5.216% | $183.7071 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $49.58 | 7.463% | $53.2802 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $132.62 | 8.121% | $143.3901 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $134.76 | 10.630% | $149.085 | $149.09 | $149.10 | $149.10 |
| Purchase #5 | $110.95 | 7.397% | $119.157 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $133.60 | 8.652% | $145.1591 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $231.48 | 10.268% | $255.2484 | $255.25 | $255.25 | $255.20 |
| 7 purchase totals = | $967.59 | $1,049.0269 | $1,049.04 | $1,049.05 | $1,049.10 | |