| 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 | $187.85 | 4.218% | $195.7735 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $189.64 | 6.364% | $201.7087 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $69.36 | 3.479% | $71.773 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $181.97 | 4.389% | $189.9567 | $189.96 | $189.95 | $190.00 |
| Purchase #5 | $17.68 | 11.358% | $19.6881 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $141.40 | 3.252% | $145.9983 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $162.65 | 10.724% | $180.0926 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $950.55 | $1,004.9909 | $1,004.99 | $1,004.95 | $1,005.10 | |