| 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 | $41.51 | 6.578% | $44.2405 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $100.42 | 3.547% | $103.9819 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $194.94 | 4.345% | $203.4101 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $145.41 | 5.294% | $153.108 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $183.91 | 8.173% | $198.941 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $157.33 | 13.623% | $178.7631 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $101.99 | 9.415% | $111.5924 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $925.51 | $994.0370 | $994.03 | $994.05 | $994.00 | |