| 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 | $146.90 | 6.277% | $156.1209 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $161.83 | 13.394% | $183.5055 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $211.67 | 7.659% | $227.8818 | $227.88 | $227.90 | $227.90 |
| Purchase #4 | $193.54 | 10.392% | $213.6527 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $7.56 | 9.205% | $8.2559 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $87.79 | 9.224% | $95.8877 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $219.86 | 8.204% | $237.8973 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $1,029.15 | $1,123.2018 | $1,123.21 | $1,123.20 | $1,123.30 | |