| 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 | $138.68 | 13.161% | $156.9317 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $76.58 | 6.503% | $81.56 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $201.91 | 11.321% | $224.7682 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $87.69 | 4.831% | $91.9263 | $91.93 | $91.95 | $91.90 |
| Purchase #5 | $201.34 | 4.834% | $211.0728 | $211.07 | $211.05 | $211.10 |
| Purchase #6 | $83.91 | 5.533% | $88.5527 | $88.55 | $88.55 | $88.60 |
| Purchase #7 | $229.63 | 8.272% | $248.625 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,019.74 | $1,103.4367 | $1,103.44 | $1,103.45 | $1,103.50 | |