| 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 | $155.53 | 4.135% | $161.9612 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $42.68 | 12.284% | $47.9228 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $131.27 | 13.451% | $148.9271 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $203.53 | 9.803% | $223.482 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $235.48 | 4.651% | $246.4322 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $100.28 | 6.325% | $106.6227 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $160.73 | 9.859% | $176.5764 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,029.50 | $1,111.9244 | $1,111.92 | $1,111.95 | $1,111.90 | |