| 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 | $169.42 | 11.684% | $189.215 | $189.22 | $189.20 | $189.20 |
| Purchase #2 | $73.36 | 13.636% | $83.3634 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $190.95 | 6.333% | $203.0429 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $160.46 | 5.474% | $169.2436 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $135.99 | 10.527% | $150.3057 | $150.31 | $150.30 | $150.30 |
| Purchase #6 | $222.61 | 4.706% | $233.086 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $152.89 | 12.130% | $171.4356 | $171.44 | $171.45 | $171.40 |
| 7 purchase totals = | $1,105.68 | $1,199.6922 | $1,199.70 | $1,199.70 | $1,199.60 | |