| 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 | $125.80 | 8.163% | $136.0691 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $200.27 | 11.513% | $223.3271 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $179.57 | 6.853% | $191.8759 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $203.95 | 8.534% | $221.3551 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $128.26 | 6.151% | $136.1493 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $110.69 | 10.518% | $122.3324 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $139.55 | 4.352% | $145.6232 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $1,088.09 | $1,176.7321 | $1,176.74 | $1,176.75 | $1,176.70 | |