| 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 | $216.57 | 10.191% | $238.6406 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $132.34 | 9.215% | $144.5351 | $144.54 | $144.55 | $144.50 |
| Purchase #3 | $95.82 | 4.239% | $99.8818 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $166.64 | 10.301% | $183.8056 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $94.58 | 3.830% | $98.2024 | $98.20 | $98.20 | $98.20 |
| Purchase #6 | $84.40 | 13.487% | $95.783 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $26.50 | 11.798% | $29.6265 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $816.85 | $890.4750 | $890.48 | $890.55 | $890.40 | |