| 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 | $169.36 | 3.252% | $174.8676 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $101.91 | 7.182% | $109.2292 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $23.29 | 3.511% | $24.1077 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $123.69 | 9.286% | $135.1759 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $166.71 | 11.760% | $186.3151 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $200.41 | 10.595% | $221.6434 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $42.54 | 7.598% | $45.7722 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $827.91 | $897.1111 | $897.12 | $897.10 | $897.10 | |