| 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 | $151.84 | 3.820% | $157.6403 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $186.54 | 4.225% | $194.4213 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $154.91 | 12.854% | $174.8221 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $144.42 | 12.152% | $161.9699 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $46.71 | 8.757% | $50.8004 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $206.64 | 6.210% | $219.4723 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $95.84 | 13.192% | $108.4832 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $986.90 | $1,067.6095 | $1,067.60 | $1,067.55 | $1,067.60 | |