| 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 | $194.53 | 10.213% | $214.3973 | $214.40 | $214.40 | $214.40 |
| Purchase #2 | $129.25 | 3.372% | $133.6083 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $214.88 | 7.434% | $230.8542 | $230.85 | $230.85 | $230.90 |
| Purchase #4 | $97.35 | 10.629% | $107.6973 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $138.66 | 6.788% | $148.0722 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $67.34 | 7.569% | $72.437 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $105.63 | 4.608% | $110.4974 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $947.64 | $1,017.5637 | $1,017.57 | $1,017.55 | $1,017.60 | |