| 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 | $239.27 | 10.798% | $265.1064 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $31.93 | 11.866% | $35.7188 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $88.46 | 3.712% | $91.7436 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $6.28 | 8.746% | $6.8292 | $6.83 | $6.85 | $6.80 |
| Purchase #5 | $159.75 | 9.614% | $175.1084 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $231.99 | 3.311% | $239.6712 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $195.35 | 4.449% | $204.0411 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $953.03 | $1,018.2187 | $1,018.22 | $1,018.20 | $1,018.10 | |