| 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 | $181.93 | 5.772% | $192.431 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $29.55 | 7.780% | $31.849 | $31.85 | $31.85 | $31.80 |
| Purchase #3 | $88.96 | 8.549% | $96.5652 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $242.68 | 9.661% | $266.1253 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $166.85 | 12.192% | $187.1924 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $46.80 | 6.786% | $49.9758 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $49.45 | 10.749% | $54.7654 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $806.22 | $878.9041 | $878.92 | $878.95 | $878.90 | |