| 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 | $48.50 | 13.835% | $55.21 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $164.92 | 7.172% | $176.7481 | $176.75 | $176.75 | $176.70 |
| Purchase #3 | $171.30 | 9.204% | $187.0665 | $187.07 | $187.05 | $187.10 |
| Purchase #4 | $203.96 | 10.633% | $225.6471 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $230.85 | 5.761% | $244.1493 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $141.67 | 10.142% | $156.0382 | $156.04 | $156.05 | $156.00 |
| Purchase #7 | $18.86 | 4.349% | $19.6802 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $980.06 | $1,064.5394 | $1,064.55 | $1,064.55 | $1,064.40 | |