| 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 | $161.90 | 11.807% | $181.0155 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $200.51 | 10.516% | $221.5956 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $48.37 | 13.456% | $54.8787 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $128.90 | 10.288% | $142.1612 | $142.16 | $142.15 | $142.20 |
| Purchase #5 | $10.42 | 11.521% | $11.6205 | $11.62 | $11.60 | $11.60 |
| Purchase #6 | $93.62 | 3.608% | $96.9978 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $83.95 | 13.750% | $95.4931 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $727.67 | $803.7624 | $803.77 | $803.75 | $803.80 | |