| 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 | $97.79 | 4.293% | $101.9881 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $176.58 | 9.376% | $193.1361 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $120.70 | 9.626% | $132.3186 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $201.62 | 7.373% | $216.4854 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $26.72 | 11.578% | $29.8136 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $211.48 | 4.619% | $221.2483 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $228.38 | 10.654% | $252.7116 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,063.27 | $1,147.7017 | $1,147.71 | $1,147.70 | $1,147.60 | |