| 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 | $153.33 | 8.872% | $166.9334 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $123.93 | 3.170% | $127.8586 | $127.86 | $127.85 | $127.90 |
| Purchase #3 | $233.42 | 9.166% | $254.8153 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $169.93 | 13.612% | $193.0609 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $6.26 | 7.208% | $6.7112 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $127.30 | 12.401% | $143.0865 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $103.94 | 13.303% | $117.7671 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $918.11 | $1,010.2330 | $1,010.24 | $1,010.20 | $1,010.30 | |