| 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 | $97.72 | 4.369% | $101.9894 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $149.97 | 10.533% | $165.7663 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $112.56 | 5.368% | $118.6022 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $174.93 | 6.464% | $186.2375 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $191.28 | 3.243% | $197.4832 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $134.57 | 5.105% | $141.4398 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $232.60 | 9.161% | $253.9085 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $1,093.63 | $1,165.4269 | $1,165.43 | $1,165.45 | $1,165.40 | |