| 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 | $17.56 | 5.511% | $18.5277 | $18.53 | $18.55 | $18.50 |
| Purchase #2 | $207.28 | 10.731% | $229.5232 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $107.59 | 7.708% | $115.883 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $156.58 | 5.646% | $165.4205 | $165.42 | $165.40 | $165.40 |
| Purchase #5 | $150.33 | 8.347% | $162.878 | $162.88 | $162.90 | $162.90 |
| Purchase #6 | $182.58 | 6.353% | $194.1793 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $126.28 | 9.208% | $137.9079 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $948.20 | $1,024.3196 | $1,024.32 | $1,024.35 | $1,024.30 | |