| 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 | $101.98 | 12.630% | $114.8601 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $187.38 | 4.506% | $195.8233 | $195.82 | $195.80 | $195.80 |
| Purchase #3 | $196.61 | 11.670% | $219.5544 | $219.55 | $219.55 | $219.60 |
| Purchase #4 | $142.70 | 9.230% | $155.8712 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $184.50 | 8.223% | $199.6714 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $32.26 | 8.495% | $35.0005 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $111.66 | 5.791% | $118.1262 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $957.09 | $1,038.9071 | $1,038.90 | $1,038.85 | $1,039.00 | |