| 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 | $191.84 | 5.584% | $202.5523 | $202.55 | $202.55 | $202.60 |
| Purchase #2 | $157.99 | 10.350% | $174.342 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $87.72 | 7.285% | $94.1104 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $91.49 | 3.820% | $94.9849 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $70.25 | 4.622% | $73.497 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $243.71 | 11.258% | $271.1469 | $271.15 | $271.15 | $271.10 |
| Purchase #7 | $189.46 | 4.323% | $197.6504 | $197.65 | $197.65 | $197.70 |
| 7 purchase totals = | $1,032.46 | $1,108.2839 | $1,108.28 | $1,108.30 | $1,108.30 | |