| 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 | $187.54 | 10.412% | $207.0667 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $230.65 | 11.238% | $256.5704 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $195.48 | 8.593% | $212.2776 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $142.37 | 3.799% | $147.7786 | $147.78 | $147.80 | $147.80 |
| Purchase #5 | $141.77 | 9.114% | $154.6909 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $80.79 | 13.329% | $91.5585 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $44.76 | 6.354% | $47.6041 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $1,023.36 | $1,117.5468 | $1,117.55 | $1,117.55 | $1,117.70 | |