| 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 | $195.63 | 3.677% | $202.8233 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $62.78 | 13.287% | $71.1216 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $20.41 | 9.755% | $22.401 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $71.28 | 3.423% | $73.7199 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $160.71 | 9.172% | $175.4503 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $171.72 | 12.222% | $192.7076 | $192.71 | $192.70 | $192.70 |
| Purchase #7 | $238.35 | 7.698% | $256.6982 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $920.88 | $994.9219 | $994.92 | $994.85 | $994.90 | |