| 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 | $101.46 | 5.789% | $107.3335 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $132.60 | 12.797% | $149.5688 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $150.82 | 12.575% | $169.7856 | $169.79 | $169.80 | $169.80 |
| Purchase #4 | $153.74 | 13.483% | $174.4688 | $174.47 | $174.45 | $174.50 |
| Purchase #5 | $184.93 | 3.827% | $192.0073 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $53.85 | 12.679% | $60.6776 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $154.86 | 11.310% | $172.3747 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $932.26 | $1,026.2163 | $1,026.22 | $1,026.20 | $1,026.30 | |