| 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 | $169.99 | 13.746% | $193.3568 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $141.78 | 6.428% | $150.8936 | $150.89 | $150.90 | $150.90 |
| Purchase #3 | $179.34 | 9.251% | $195.9307 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $148.64 | 8.615% | $161.4453 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $239.57 | 13.169% | $271.119 | $271.12 | $271.10 | $271.10 |
| Purchase #6 | $32.77 | 10.494% | $36.2089 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $47.67 | 12.546% | $53.6507 | $53.65 | $53.65 | $53.70 |
| 7 purchase totals = | $959.76 | $1,062.6050 | $1,062.61 | $1,062.60 | $1,062.60 | |