| 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 | $169.99 | 13.607% | $193.1205 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $103.83 | 3.762% | $107.7361 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $130.44 | 5.230% | $137.262 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $42.86 | 4.724% | $44.8847 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $220.28 | 4.813% | $230.8821 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $25.47 | 3.755% | $26.4264 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $94.48 | 12.282% | $106.084 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $787.35 | $846.3958 | $846.39 | $846.45 | $846.40 | |