| 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 | $171.43 | 10.578% | $189.5639 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $41.88 | 6.480% | $44.5938 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $77.63 | 7.794% | $83.6805 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $119.27 | 9.240% | $130.2905 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $241.52 | 10.585% | $267.0849 | $267.08 | $267.10 | $267.10 |
| Purchase #6 | $164.69 | 11.725% | $183.9999 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $138.27 | 3.389% | $142.956 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $954.69 | $1,042.1695 | $1,042.16 | $1,042.20 | $1,042.30 | |