| 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 | $98.63 | 4.798% | $103.3623 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $80.97 | 8.606% | $87.9383 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $178.52 | 13.851% | $203.2468 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $219.50 | 6.570% | $233.9212 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $196.53 | 13.840% | $223.7298 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $87.93 | 4.578% | $91.9554 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $92.88 | 6.498% | $98.9153 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $954.96 | $1,043.0691 | $1,043.08 | $1,043.05 | $1,043.00 | |