| 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 | $182.76 | 8.793% | $198.8301 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $117.53 | 3.657% | $121.8281 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $245.61 | 13.718% | $279.3028 | $279.30 | $279.30 | $279.30 |
| Purchase #4 | $27.40 | 3.498% | $28.3585 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $93.68 | 10.638% | $103.6457 | $103.65 | $103.65 | $103.60 |
| Purchase #6 | $172.28 | 4.562% | $180.1394 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $190.85 | 7.274% | $204.7324 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $1,030.11 | $1,116.8370 | $1,116.84 | $1,116.90 | $1,116.70 | |