| 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 | $151.73 | 7.340% | $162.867 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $45.99 | 10.310% | $50.7316 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $202.55 | 9.567% | $221.928 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $195.76 | 12.842% | $220.8995 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $84.63 | 13.171% | $95.7766 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $67.96 | 6.473% | $72.3591 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $178.72 | 12.807% | $201.6087 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $927.34 | $1,026.1705 | $1,026.18 | $1,026.20 | $1,026.20 | |