| 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 | $147.94 | 9.517% | $162.0194 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $102.86 | 4.481% | $107.4692 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $230.89 | 12.473% | $259.6889 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $93.52 | 4.787% | $97.9968 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $192.98 | 12.172% | $216.4695 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $164.80 | 8.542% | $178.8772 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $99.49 | 3.809% | $103.2796 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $1,032.48 | $1,125.8006 | $1,125.81 | $1,125.80 | $1,125.90 | |