| 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 | $162.47 | 11.495% | $181.1459 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $136.76 | 11.868% | $152.9907 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $234.81 | 9.185% | $256.3773 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $34.25 | 6.392% | $36.4393 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $201.87 | 4.759% | $211.477 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $169.62 | 10.500% | $187.4301 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $42.28 | 12.457% | $47.5468 | $47.55 | $47.55 | $47.50 |
| 7 purchase totals = | $982.06 | $1,073.4071 | $1,073.42 | $1,073.50 | $1,073.30 | |