| 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 | $175.86 | 6.769% | $187.764 | $187.76 | $187.75 | $187.80 |
| Purchase #2 | $76.48 | 8.267% | $82.8026 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $111.69 | 6.487% | $118.9353 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $246.96 | 11.187% | $274.5874 | $274.59 | $274.60 | $274.60 |
| Purchase #5 | $74.92 | 7.321% | $80.4049 | $80.40 | $80.40 | $80.40 |
| Purchase #6 | $150.55 | 11.420% | $167.7428 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $43.70 | 8.309% | $47.331 | $47.33 | $47.35 | $47.30 |
| 7 purchase totals = | $880.16 | $959.5680 | $959.56 | $959.60 | $959.50 | |