| 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 | $90.91 | 11.703% | $101.5492 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $216.71 | 13.432% | $245.8185 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $117.67 | 9.197% | $128.4921 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $154.67 | 12.518% | $174.0316 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $160.43 | 4.410% | $167.505 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $26.71 | 6.394% | $28.4178 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $140.36 | 10.128% | $154.5757 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $907.46 | $1,000.3899 | $1,000.40 | $1,000.40 | $1,000.30 | |