| 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 | $205.93 | 8.588% | $223.6153 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $30.67 | 10.765% | $33.9716 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $101.74 | 6.215% | $108.0631 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $151.83 | 6.769% | $162.1074 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $114.35 | 12.583% | $128.7387 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $244.57 | 8.713% | $265.8794 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $165.93 | 7.116% | $177.7376 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $1,015.02 | $1,100.1131 | $1,100.12 | $1,100.10 | $1,100.10 | |