| 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 | $198.59 | 8.867% | $216.199 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $96.89 | 4.360% | $101.1144 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $129.93 | 13.483% | $147.4485 | $147.45 | $147.45 | $147.40 |
| Purchase #4 | $186.60 | 7.108% | $199.8635 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $21.50 | 5.694% | $22.7242 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $203.62 | 13.457% | $231.0211 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $98.41 | 7.421% | $105.713 | $105.71 | $105.70 | $105.70 |
| 7 purchase totals = | $935.54 | $1,024.0837 | $1,024.07 | $1,024.00 | $1,024.00 | |