| 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 | $193.68 | 3.490% | $200.4394 | $200.44 | $200.45 | $200.40 |
| Purchase #2 | $203.88 | 4.297% | $212.6407 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $74.96 | 5.537% | $79.1105 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $123.29 | 9.741% | $135.2997 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $80.91 | 5.226% | $85.1384 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $88.26 | 5.626% | $93.2255 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $107.61 | 3.475% | $111.3494 | $111.35 | $111.35 | $111.30 |
| 7 purchase totals = | $872.59 | $917.2036 | $917.21 | $917.25 | $917.00 | |