| 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 | $140.81 | 13.167% | $159.3505 | $159.35 | $159.35 | $159.40 |
| Purchase #2 | $173.97 | 4.448% | $181.7082 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $18.74 | 8.254% | $20.2868 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $244.44 | 5.608% | $258.1482 | $258.15 | $258.15 | $258.10 |
| Purchase #5 | $88.34 | 7.861% | $95.2844 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $180.31 | 7.390% | $193.6349 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $90.55 | 3.146% | $93.3987 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $937.16 | $1,001.8117 | $1,001.81 | $1,001.85 | $1,001.80 | |