| 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 | $178.91 | 10.350% | $197.4272 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $108.50 | 4.789% | $113.6961 | $113.70 | $113.70 | $113.70 |
| Purchase #3 | $107.95 | 11.733% | $120.6158 | $120.62 | $120.60 | $120.60 |
| Purchase #4 | $186.86 | 4.755% | $195.7452 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $224.73 | 5.152% | $236.3081 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $178.86 | 10.328% | $197.3327 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $132.43 | 11.392% | $147.5164 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $1,118.24 | $1,208.6415 | $1,208.66 | $1,208.65 | $1,208.50 | |