| 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 | $106.25 | 11.474% | $118.4411 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $196.26 | 5.624% | $207.2977 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $210.25 | 5.596% | $222.0156 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $96.78 | 6.311% | $102.8878 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $40.54 | 5.543% | $42.7871 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $156.94 | 7.248% | $168.315 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $245.80 | 10.216% | $270.9109 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $1,052.82 | $1,132.6552 | $1,132.67 | $1,132.65 | $1,132.60 | |