| 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 | $184.26 | 4.657% | $192.841 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $83.90 | 11.154% | $93.2582 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $228.75 | 5.130% | $240.4849 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $99.85 | 11.307% | $111.14 | $111.14 | $111.15 | $111.10 |
| Purchase #5 | $64.89 | 4.117% | $67.5615 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $241.45 | 5.311% | $254.2734 | $254.27 | $254.25 | $254.30 |
| Purchase #7 | $118.87 | 9.844% | $130.5716 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $1,021.97 | $1,090.1306 | $1,090.12 | $1,090.10 | $1,090.20 | |