| 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 | $81.56 | 9.674% | $89.4501 | $89.45 | $89.45 | $89.50 |
| Purchase #2 | $156.69 | 7.811% | $168.9291 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $213.49 | 11.769% | $238.6156 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $245.71 | 9.779% | $269.738 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $88.60 | 10.732% | $98.1086 | $98.11 | $98.10 | $98.10 |
| Purchase #6 | $31.70 | 8.213% | $34.3035 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $237.80 | 9.416% | $260.1912 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,055.55 | $1,159.3361 | $1,159.34 | $1,159.35 | $1,159.30 | |