| 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 | $168.63 | 10.861% | $186.9449 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $201.36 | 6.164% | $213.7718 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $32.27 | 13.800% | $36.7233 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $159.29 | 13.839% | $181.3341 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $108.93 | 8.573% | $118.2686 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $5.25 | 7.454% | $5.6413 | $5.64 | $5.65 | $5.60 |
| Purchase #7 | $116.73 | 9.693% | $128.0446 | $128.04 | $128.05 | $128.00 |
| 7 purchase totals = | $792.46 | $870.7286 | $870.71 | $870.70 | $870.60 | |