| 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 | $189.74 | 10.278% | $209.2415 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $149.49 | 7.214% | $160.2742 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $166.68 | 4.435% | $174.0723 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $112.74 | 8.598% | $122.4334 | $122.43 | $122.45 | $122.40 |
| Purchase #5 | $155.49 | 4.202% | $162.0237 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $174.61 | 11.654% | $194.959 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $182.61 | 10.258% | $201.3421 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $1,131.36 | $1,224.3462 | $1,224.33 | $1,224.30 | $1,224.30 | |