| 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 | $176.54 | 5.745% | $186.6822 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $195.91 | 9.408% | $214.3412 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $192.78 | 4.764% | $201.964 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $201.38 | 8.675% | $218.8497 | $218.85 | $218.85 | $218.80 |
| Purchase #5 | $147.35 | 7.484% | $158.3777 | $158.38 | $158.40 | $158.40 |
| Purchase #6 | $74.52 | 10.859% | $82.6121 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $105.82 | 13.280% | $119.8729 | $119.87 | $119.85 | $119.90 |
| 7 purchase totals = | $1,094.30 | $1,182.6998 | $1,182.69 | $1,182.70 | $1,182.70 | |