| 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 | $176.58 | 13.623% | $200.6355 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $116.72 | 10.250% | $128.6838 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $153.75 | 8.285% | $166.4882 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $30.66 | 7.848% | $33.0662 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $192.52 | 5.750% | $203.5899 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $9.75 | 5.487% | $10.285 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $232.56 | 5.595% | $245.5717 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $912.54 | $988.3203 | $988.33 | $988.35 | $988.40 | |