| 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 | $84.53 | 8.871% | $92.0287 | $92.03 | $92.05 | $92.00 |
| Purchase #2 | $158.83 | 12.874% | $179.2778 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $115.97 | 11.371% | $129.1569 | $129.16 | $129.15 | $129.20 |
| Purchase #4 | $173.92 | 13.415% | $197.2514 | $197.25 | $197.25 | $197.30 |
| Purchase #5 | $56.93 | 10.779% | $63.0665 | $63.07 | $63.05 | $63.10 |
| Purchase #6 | $149.96 | 4.320% | $156.4383 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $178.54 | 13.849% | $203.266 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $918.68 | $1,020.4856 | $1,020.50 | $1,020.50 | $1,020.60 | |