| 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 | $167.56 | 4.783% | $175.5744 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $149.44 | 13.449% | $169.5382 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $67.98 | 8.228% | $73.5734 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $166.65 | 12.714% | $187.8379 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $98.80 | 4.768% | $103.5108 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $250.55 | 8.683% | $272.3053 | $272.31 | $272.30 | $272.30 |
| Purchase #7 | $155.76 | 9.201% | $170.0915 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $1,056.74 | $1,152.4315 | $1,152.43 | $1,152.40 | $1,152.40 | |