| 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 | $154.78 | 4.812% | $162.228 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $223.77 | 9.584% | $245.2161 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $153.80 | 7.738% | $165.701 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $131.45 | 7.373% | $141.1418 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $95.29 | 10.397% | $105.1973 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $145.86 | 8.795% | $158.6884 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $81.25 | 7.541% | $87.3771 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $986.20 | $1,065.5497 | $1,065.56 | $1,065.60 | $1,065.50 | |