| 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 | $195.90 | 12.776% | $220.9282 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $98.96 | 3.509% | $102.4325 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $224.61 | 10.379% | $247.9223 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $112.35 | 6.245% | $119.3663 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $160.31 | 11.418% | $178.6142 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $226.70 | 6.667% | $241.8141 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $174.39 | 10.106% | $192.0139 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $1,193.22 | $1,303.0915 | $1,303.08 | $1,303.05 | $1,303.00 | |