| 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 | $192.86 | 5.376% | $203.2282 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $154.72 | 10.266% | $170.6036 | $170.60 | $170.60 | $170.60 |
| Purchase #3 | $91.69 | 11.638% | $102.3609 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $98.25 | 9.789% | $107.8677 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $120.92 | 10.426% | $133.5271 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $187.59 | 11.323% | $208.8308 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $140.50 | 8.570% | $152.5409 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $986.53 | $1,078.9592 | $1,078.96 | $1,079.00 | $1,078.90 | |