| 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 | $161.95 | 4.874% | $169.8434 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $58.60 | 12.190% | $65.7433 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $172.62 | 9.252% | $188.5908 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $14.96 | 13.763% | $17.0189 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $190.51 | 3.713% | $197.5836 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $112.80 | 4.588% | $117.9753 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $35.25 | 9.278% | $38.5205 | $38.52 | $38.50 | $38.50 |
| 7 purchase totals = | $746.69 | $795.2758 | $795.27 | $795.30 | $795.20 | |