| 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 | $90.34 | 5.443% | $95.2572 | $95.26 | $95.25 | $95.30 |
| Purchase #2 | $152.47 | 13.343% | $172.8141 | $172.81 | $172.80 | $172.80 |
| Purchase #3 | $238.96 | 12.263% | $268.2637 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $216.43 | 9.559% | $237.1185 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $60.94 | 12.508% | $68.5624 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $146.70 | 7.244% | $157.3269 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $181.31 | 3.127% | $186.9796 | $186.98 | $187.00 | $187.00 |
| 7 purchase totals = | $1,087.15 | $1,186.3224 | $1,186.32 | $1,186.30 | $1,186.40 | |