| 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 | $173.73 | 6.105% | $184.3362 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $112.43 | 4.805% | $117.8323 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $138.80 | 10.321% | $153.1255 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $140.46 | 3.306% | $145.1036 | $145.10 | $145.10 | $145.10 |
| Purchase #5 | $145.87 | 5.811% | $154.3465 | $154.35 | $154.35 | $154.30 |
| Purchase #6 | $137.98 | 4.776% | $144.5699 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $200.69 | 4.271% | $209.2615 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,049.96 | $1,108.5755 | $1,108.58 | $1,108.60 | $1,108.50 | |