| 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 | $150.87 | 7.406% | $162.0434 | $162.04 | $162.05 | $162.00 |
| Purchase #2 | $93.63 | 10.859% | $103.7973 | $103.80 | $103.80 | $103.80 |
| Purchase #3 | $55.70 | 9.416% | $60.9447 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $84.72 | 7.170% | $90.7944 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $234.84 | 4.656% | $245.7742 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $165.79 | 5.460% | $174.8421 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $168.77 | 11.209% | $187.6874 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $954.32 | $1,025.8835 | $1,025.87 | $1,025.90 | $1,025.80 | |