| 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 | $187.61 | 6.686% | $200.1536 | $200.15 | $200.15 | $200.20 |
| Purchase #2 | $182.60 | 13.318% | $206.9187 | $206.92 | $206.90 | $206.90 |
| Purchase #3 | $148.27 | 7.630% | $159.583 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $28.56 | 11.149% | $31.7442 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $189.88 | 4.312% | $198.0676 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $118.48 | 8.311% | $128.3269 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $160.41 | 5.525% | $169.2727 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $1,015.81 | $1,094.0667 | $1,094.06 | $1,094.05 | $1,094.10 | |