| 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 | $161.85 | 9.578% | $177.352 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $102.30 | 7.457% | $109.9285 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $129.26 | 6.858% | $138.1247 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $155.38 | 12.808% | $175.2811 | $175.28 | $175.30 | $175.30 |
| Purchase #5 | $192.53 | 12.704% | $216.989 | $216.99 | $217.00 | $217.00 |
| Purchase #6 | $249.92 | 7.337% | $268.2566 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $9.82 | 6.170% | $10.4259 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $1,001.06 | $1,096.3578 | $1,096.36 | $1,096.40 | $1,096.40 | |