| 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 | $109.44 | 8.495% | $118.7369 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $94.88 | 9.338% | $103.7399 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $110.38 | 12.482% | $124.1576 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $202.68 | 7.705% | $218.2965 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $141.35 | 6.426% | $150.4332 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $189.86 | 8.395% | $205.7987 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $51.31 | 10.356% | $56.6237 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $899.90 | $977.7865 | $977.79 | $977.80 | $977.70 | |