| 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 | $189.76 | 3.160% | $195.7564 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $159.56 | 3.656% | $165.3935 | $165.39 | $165.40 | $165.40 |
| Purchase #3 | $38.46 | 6.185% | $40.8388 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $241.39 | 12.569% | $271.7303 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $126.98 | 3.587% | $131.5348 | $131.53 | $131.55 | $131.50 |
| Purchase #6 | $173.47 | 10.173% | $191.1171 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $184.31 | 13.835% | $209.8093 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $1,113.93 | $1,206.1802 | $1,206.18 | $1,206.20 | $1,206.10 | |