| 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 | $132.34 | 11.538% | $147.6094 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $33.44 | 7.406% | $35.9166 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $176.43 | 12.852% | $199.1048 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $89.86 | 4.107% | $93.5506 | $93.55 | $93.55 | $93.60 |
| Purchase #5 | $195.42 | 5.511% | $206.1896 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $152.45 | 5.869% | $161.3973 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $38.48 | 8.481% | $41.7435 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $818.42 | $885.5118 | $885.51 | $885.50 | $885.50 | |