| 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 | $182.25 | 3.763% | $189.1081 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $44.68 | 6.694% | $47.6709 | $47.67 | $47.65 | $47.70 |
| Purchase #3 | $191.67 | 11.103% | $212.9511 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $228.95 | 13.505% | $259.8697 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $22.86 | 8.603% | $24.8266 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $212.84 | 8.702% | $231.3613 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $151.29 | 7.127% | $162.0724 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $1,034.54 | $1,127.8601 | $1,127.86 | $1,127.80 | $1,128.00 | |