| 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 | $207.31 | 4.740% | $217.1365 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $178.90 | 10.383% | $197.4752 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $206.89 | 6.502% | $220.342 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $60.27 | 11.365% | $67.1197 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $155.54 | 12.238% | $174.575 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $80.47 | 13.605% | $91.4179 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $196.38 | 5.872% | $207.9114 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $1,085.76 | $1,175.9777 | $1,175.99 | $1,176.00 | $1,175.90 | |