| 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 | $95.95 | 12.836% | $108.2661 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $195.38 | 12.196% | $219.2085 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $176.36 | 7.703% | $189.945 | $189.95 | $189.95 | $189.90 |
| Purchase #4 | $181.55 | 5.806% | $192.0908 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $220.68 | 11.285% | $245.5837 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $97.87 | 13.483% | $111.0658 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $59.85 | 7.831% | $64.5369 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $1,027.64 | $1,130.6968 | $1,130.71 | $1,130.70 | $1,130.70 | |