| 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 | $63.28 | 9.344% | $69.1929 | $69.19 | $69.20 | $69.20 |
| Purchase #2 | $215.83 | 3.249% | $222.8423 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $216.86 | 7.537% | $233.2047 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $200.35 | 13.247% | $226.8904 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $180.42 | 4.814% | $189.1054 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $51.87 | 5.511% | $54.7286 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $175.59 | 10.650% | $194.2903 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $1,104.20 | $1,190.2546 | $1,190.25 | $1,190.30 | $1,190.20 | |