| 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 | $158.67 | 4.462% | $165.7499 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $194.37 | 4.598% | $203.3071 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $138.89 | 5.221% | $146.1414 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $133.59 | 6.444% | $142.1985 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $223.65 | 11.673% | $249.7567 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $88.48 | 11.724% | $98.8534 | $98.85 | $98.85 | $98.90 |
| Purchase #7 | $31.82 | 7.505% | $34.2081 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $969.47 | $1,040.2151 | $1,040.22 | $1,040.20 | $1,040.20 | |