| 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 | $181.56 | 5.103% | $190.825 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $87.93 | 6.664% | $93.7897 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $6.82 | 4.153% | $7.1032 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $235.61 | 5.507% | $248.585 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $231.48 | 6.174% | $245.7716 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $170.68 | 6.402% | $181.6069 | $181.61 | $181.60 | $181.60 |
| Purchase #7 | $161.90 | 13.330% | $183.4813 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,075.98 | $1,151.1627 | $1,151.17 | $1,151.20 | $1,151.20 | |