| 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 | $165.50 | 6.180% | $175.7279 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $195.71 | 12.231% | $219.6473 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $22.86 | 3.802% | $23.7291 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $241.93 | 10.182% | $266.5633 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $234.72 | 6.112% | $249.0661 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $87.68 | 6.729% | $93.58 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $154.30 | 7.581% | $165.9975 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $1,102.70 | $1,194.3112 | $1,194.32 | $1,194.35 | $1,194.30 | |