| 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 | $159.57 | 12.122% | $178.9131 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $244.69 | 12.106% | $274.3122 | $274.31 | $274.30 | $274.30 |
| Purchase #3 | $29.77 | 7.552% | $32.0182 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $182.83 | 3.285% | $188.836 | $188.84 | $188.85 | $188.80 |
| Purchase #5 | $167.36 | 5.679% | $176.8644 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $187.74 | 7.481% | $201.7848 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $106.80 | 10.652% | $118.1763 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $1,078.76 | $1,170.9050 | $1,170.90 | $1,170.90 | $1,170.90 | |