| 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 | $149.83 | 12.582% | $168.6816 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $37.86 | 8.435% | $41.0535 | $41.05 | $41.05 | $41.10 |
| Purchase #3 | $85.67 | 12.163% | $96.09 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $52.92 | 8.766% | $57.559 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $192.57 | 4.537% | $201.3069 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $89.35 | 13.489% | $101.4024 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $245.72 | 7.139% | $263.262 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $853.92 | $929.3554 | $929.35 | $929.35 | $929.50 | |