| 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 | $167.48 | 10.224% | $184.6032 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $43.74 | 6.380% | $46.5306 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $147.43 | 3.574% | $152.6991 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $21.51 | 6.649% | $22.9402 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $207.58 | 3.343% | $214.5194 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $18.88 | 13.262% | $21.3839 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $148.66 | 6.487% | $158.3036 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $755.28 | $800.9800 | $800.97 | $801.00 | $800.90 | |