| 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 | $181.35 | 12.635% | $204.2636 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $103.65 | 10.271% | $114.2959 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $170.53 | 3.591% | $176.6537 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $56.31 | 11.668% | $62.8803 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $159.55 | 11.239% | $177.4818 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $42.64 | 8.380% | $46.2132 | $46.21 | $46.20 | $46.20 |
| Purchase #7 | $174.78 | 8.387% | $189.4388 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $888.81 | $971.2273 | $971.22 | $971.25 | $971.30 | |