| 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 | $158.58 | 6.355% | $168.6578 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $249.91 | 8.209% | $270.4251 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $219.89 | 10.830% | $243.7041 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $56.70 | 10.149% | $62.4545 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $202.75 | 9.830% | $222.6803 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $180.95 | 4.380% | $188.8756 | $188.88 | $188.90 | $188.90 |
| Purchase #7 | $25.85 | 6.533% | $27.5388 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $1,094.63 | $1,184.3362 | $1,184.34 | $1,184.40 | $1,184.40 | |