| 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 | $181.73 | 6.735% | $193.9695 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $144.72 | 4.786% | $151.6463 | $151.65 | $151.65 | $151.60 |
| Purchase #3 | $7.99 | 8.633% | $8.6798 | $8.68 | $8.70 | $8.70 |
| Purchase #4 | $237.56 | 3.402% | $245.6418 | $245.64 | $245.65 | $245.60 |
| Purchase #5 | $140.51 | 11.595% | $156.8021 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $45.39 | 8.848% | $49.4061 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $242.93 | 5.447% | $256.1624 | $256.16 | $256.15 | $256.20 |
| 7 purchase totals = | $1,000.83 | $1,062.3080 | $1,062.31 | $1,062.30 | $1,062.30 | |