| 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 | $112.42 | 3.267% | $116.0928 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $152.44 | 9.312% | $166.6352 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $211.62 | 4.447% | $221.0307 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $146.98 | 9.219% | $160.5301 | $160.53 | $160.55 | $160.50 |
| Purchase #5 | $211.89 | 3.504% | $219.3146 | $219.31 | $219.30 | $219.30 |
| Purchase #6 | $23.26 | 9.705% | $25.5174 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $216.81 | 10.311% | $239.1653 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,075.42 | $1,148.2861 | $1,148.29 | $1,148.30 | $1,148.20 | |