| 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 | $187.26 | 8.308% | $202.8176 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $171.44 | 10.401% | $189.2715 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $167.39 | 5.157% | $176.0223 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $67.85 | 4.707% | $71.0437 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $212.87 | 7.836% | $229.5505 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $23.45 | 8.137% | $25.3581 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $63.69 | 13.744% | $72.4436 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $893.95 | $966.5073 | $966.50 | $966.45 | $966.50 | |