| 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 | $169.44 | 12.845% | $191.2046 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $110.93 | 13.450% | $125.8501 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $75.40 | 8.740% | $81.99 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $172.95 | 4.658% | $181.006 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $66.72 | 11.102% | $74.1273 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $146.35 | 7.378% | $157.1477 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $189.80 | 3.238% | $195.9457 | $195.95 | $195.95 | $195.90 |
| 7 purchase totals = | $931.59 | $1,007.2714 | $1,007.28 | $1,007.30 | $1,007.20 | |