| 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 | $177.32 | 8.837% | $192.9898 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $137.43 | 7.376% | $147.5668 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $46.26 | 9.533% | $50.67 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $156.53 | 8.789% | $170.2874 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $200.82 | 4.346% | $209.5476 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $113.82 | 7.725% | $122.6126 | $122.61 | $122.60 | $122.60 |
| Purchase #7 | $118.49 | 11.112% | $131.6566 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $950.67 | $1,025.3308 | $1,025.34 | $1,025.30 | $1,025.40 | |