| 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 | $176.65 | 11.573% | $197.0937 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $129.61 | 7.522% | $139.3593 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $243.77 | 8.114% | $263.5495 | $263.55 | $263.55 | $263.50 |
| Purchase #4 | $64.36 | 8.766% | $70.0018 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $226.34 | 6.388% | $240.7986 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $10.89 | 12.724% | $12.2756 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $155.48 | 10.299% | $171.4929 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $1,007.10 | $1,094.5714 | $1,094.57 | $1,094.60 | $1,094.60 | |