| 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 | $173.88 | 11.535% | $193.9371 | $193.94 | $193.95 | $193.90 |
| Purchase #2 | $201.30 | 9.850% | $221.1281 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $223.33 | 8.141% | $241.5113 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $90.60 | 11.497% | $101.0163 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $169.94 | 11.827% | $190.0388 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $196.47 | 3.632% | $203.6058 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $176.61 | 10.540% | $195.2247 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $1,232.13 | $1,346.4621 | $1,346.47 | $1,346.45 | $1,346.30 | |