| 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 | $166.85 | 9.719% | $183.0662 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $78.92 | 12.288% | $88.6177 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $228.76 | 13.313% | $259.2148 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $189.38 | 4.416% | $197.743 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $135.85 | 13.654% | $154.399 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $185.69 | 13.464% | $210.6913 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $19.69 | 10.513% | $21.76 | $21.76 | $21.75 | $21.80 |
| 7 purchase totals = | $1,005.14 | $1,115.4920 | $1,115.49 | $1,115.45 | $1,115.50 | |