| 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 | $181.65 | 5.680% | $191.9677 | $191.97 | $191.95 | $192.00 |
| Purchase #2 | $32.51 | 11.186% | $36.1466 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $187.86 | 9.762% | $206.1989 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $62.39 | 10.119% | $68.7032 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $79.65 | 11.710% | $88.977 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $120.36 | 13.707% | $136.8577 | $136.86 | $136.85 | $136.90 |
| Purchase #7 | $19.70 | 13.330% | $22.326 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $684.12 | $751.1771 | $751.19 | $751.20 | $751.20 | |