| 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 | $180.57 | 10.245% | $199.0694 | $199.07 | $199.05 | $199.10 |
| Purchase #2 | $31.62 | 13.862% | $36.0032 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $197.62 | 8.252% | $213.9276 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $134.37 | 11.146% | $149.3469 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $169.43 | 3.165% | $174.7925 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $124.42 | 11.856% | $139.1712 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $144.44 | 5.697% | $152.6687 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $982.47 | $1,064.9795 | $1,064.98 | $1,064.95 | $1,065.00 | |