| 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 | $164.62 | 11.559% | $183.6484 | $183.65 | $183.65 | $183.60 |
| Purchase #2 | $159.64 | 7.239% | $171.1963 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $187.74 | 7.384% | $201.6027 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $237.32 | 6.661% | $253.1279 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $212.79 | 3.136% | $219.4631 | $219.46 | $219.45 | $219.50 |
| Purchase #6 | $111.65 | 9.672% | $122.4488 | $122.45 | $122.45 | $122.40 |
| Purchase #7 | $236.92 | 3.183% | $244.4612 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $1,310.68 | $1,395.9484 | $1,395.95 | $1,395.95 | $1,395.90 | |