| 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 | $162.74 | 8.548% | $176.651 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $160.68 | 6.519% | $171.1547 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $54.36 | 8.339% | $58.8931 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $145.62 | 8.164% | $157.5084 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $193.38 | 12.725% | $217.9876 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $34.29 | 11.313% | $38.1692 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $141.81 | 5.255% | $149.2621 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $892.88 | $969.6261 | $969.62 | $969.60 | $969.80 | |