| 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 | $166.78 | 9.479% | $182.5891 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $9.48 | 7.213% | $10.1638 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $250.29 | 9.757% | $274.7108 | $274.71 | $274.70 | $274.70 |
| Purchase #4 | $22.49 | 9.751% | $24.683 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $207.59 | 7.583% | $223.3315 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $118.90 | 13.627% | $135.1025 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $181.80 | 3.337% | $187.8667 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $957.33 | $1,038.4474 | $1,038.44 | $1,038.45 | $1,038.50 | |