| 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 | $194.43 | 4.382% | $202.9499 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $70.70 | 13.220% | $80.0465 | $80.05 | $80.05 | $80.00 |
| Purchase #3 | $233.94 | 9.401% | $255.9327 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $209.82 | 3.776% | $217.7428 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $218.28 | 3.494% | $225.9067 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $51.97 | 10.584% | $57.4705 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $91.54 | 5.134% | $96.2397 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $1,070.68 | $1,136.2888 | $1,136.29 | $1,136.30 | $1,136.10 | |