| 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 | $171.89 | 3.737% | $178.3135 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $130.63 | 5.358% | $137.6292 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $34.83 | 3.150% | $35.9271 | $35.93 | $35.95 | $35.90 |
| Purchase #4 | $183.79 | 10.166% | $202.4741 | $202.47 | $202.45 | $202.50 |
| Purchase #5 | $195.25 | 4.634% | $204.2979 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $29.31 | 9.533% | $32.1041 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $221.43 | 13.806% | $252.0006 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $967.13 | $1,042.7465 | $1,042.74 | $1,042.75 | $1,042.70 | |