| 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 | $181.53 | 5.630% | $191.7501 | $191.75 | $191.75 | $191.80 |
| Purchase #2 | $33.82 | 12.359% | $37.9998 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $136.27 | 9.331% | $148.9854 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $147.67 | 13.399% | $167.4563 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $183.83 | 12.370% | $206.5698 | $206.57 | $206.55 | $206.60 |
| Purchase #6 | $118.91 | 12.802% | $134.1329 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $153.97 | 4.655% | $161.1373 | $161.14 | $161.15 | $161.10 |
| 7 purchase totals = | $956.00 | $1,048.0316 | $1,048.04 | $1,048.05 | $1,048.10 | |