| 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 | $155.52 | 5.469% | $164.0254 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $17.54 | 6.490% | $18.6783 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $93.80 | 10.199% | $103.3667 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $131.49 | 11.656% | $146.8165 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $198.78 | 11.586% | $221.8107 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $221.53 | 5.551% | $233.8271 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $127.99 | 5.814% | $135.4313 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $946.65 | $1,023.9560 | $1,023.97 | $1,024.00 | $1,023.90 | |