| 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 | $94.52 | 3.868% | $98.176 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $238.30 | 9.272% | $260.3952 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $177.45 | 11.656% | $198.1336 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $105.44 | 10.535% | $116.5481 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $169.45 | 4.638% | $177.3091 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $162.44 | 3.672% | $168.4048 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $34.69 | 6.438% | $36.9233 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $982.29 | $1,055.8901 | $1,055.89 | $1,055.90 | $1,055.80 | |