| 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 | $149.49 | 9.817% | $164.1654 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $143.94 | 9.612% | $157.7755 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $217.98 | 4.192% | $227.1177 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $23.27 | 4.558% | $24.3306 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $184.96 | 6.812% | $197.5595 | $197.56 | $197.55 | $197.60 |
| Purchase #6 | $140.39 | 12.304% | $157.6636 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $172.96 | 8.687% | $187.985 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $1,032.99 | $1,116.5973 | $1,116.61 | $1,116.60 | $1,116.70 | |