| 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 | $94.28 | 10.177% | $103.8749 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $86.36 | 5.434% | $91.0528 | $91.05 | $91.05 | $91.10 |
| Purchase #3 | $119.34 | 9.180% | $130.2954 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $103.53 | 13.865% | $117.8844 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $165.73 | 10.207% | $182.6461 | $182.65 | $182.65 | $182.60 |
| Purchase #6 | $107.91 | 11.739% | $120.5776 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $129.86 | 13.220% | $147.0275 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $807.01 | $893.3587 | $893.36 | $893.40 | $893.40 | |