| 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 | $189.61 | 3.266% | $195.8027 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $81.81 | 6.711% | $87.3003 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $168.75 | 12.272% | $189.459 | $189.46 | $189.45 | $189.50 |
| Purchase #4 | $205.86 | 6.580% | $219.4056 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $239.41 | 13.114% | $270.8062 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $82.75 | 12.814% | $93.3536 | $93.35 | $93.35 | $93.40 |
| Purchase #7 | $233.41 | 3.181% | $240.8348 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $1,201.60 | $1,296.9622 | $1,296.96 | $1,296.95 | $1,297.00 | |