| 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 | $152.83 | 11.189% | $169.9301 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $158.98 | 4.398% | $165.9719 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $210.86 | 4.618% | $220.5975 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $249.66 | 8.756% | $271.5202 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $158.58 | 5.130% | $166.7152 | $166.72 | $166.70 | $166.70 |
| Purchase #6 | $91.46 | 11.791% | $102.244 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $178.27 | 11.582% | $198.9172 | $198.92 | $198.90 | $198.90 |
| 7 purchase totals = | $1,200.64 | $1,295.8961 | $1,295.90 | $1,295.85 | $1,295.80 | |