| 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 | $126.60 | 11.532% | $141.1995 | $141.20 | $141.20 | $141.20 |
| Purchase #2 | $189.34 | 4.258% | $197.4021 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $181.78 | 4.644% | $190.2219 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $75.57 | 10.520% | $83.52 | $83.52 | $83.50 | $83.50 |
| Purchase #5 | $100.65 | 8.818% | $109.5253 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $161.87 | 10.351% | $178.6252 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $101.56 | 7.516% | $109.1932 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $937.37 | $1,009.6872 | $1,009.69 | $1,009.70 | $1,009.60 | |