| 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 | $160.28 | 3.488% | $165.8706 | $165.87 | $165.85 | $165.90 |
| Purchase #2 | $185.77 | 5.393% | $195.7886 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $14.28 | 13.331% | $16.1837 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $23.36 | 12.703% | $26.3274 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $84.27 | 5.103% | $88.5703 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $8.61 | 12.708% | $9.7042 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $231.71 | 7.544% | $249.1902 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $708.28 | $751.6350 | $751.63 | $751.65 | $751.70 | |