| 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 | $179.58 | 7.787% | $193.5639 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $131.58 | 3.836% | $136.6274 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $76.50 | 5.433% | $80.6562 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $231.61 | 5.847% | $245.1522 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $124.30 | 9.279% | $135.8338 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $89.82 | 3.238% | $92.7284 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $216.57 | 11.584% | $241.6575 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,049.96 | $1,126.2194 | $1,126.22 | $1,126.25 | $1,126.30 | |