| 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 | $182.82 | 10.752% | $202.4768 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $242.54 | 13.114% | $274.3467 | $274.35 | $274.35 | $274.30 |
| Purchase #3 | $115.53 | 8.573% | $125.4344 | $125.43 | $125.45 | $125.40 |
| Purchase #4 | $87.82 | 10.254% | $96.8251 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $149.29 | 10.550% | $165.0401 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $135.91 | 7.500% | $146.1033 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $63.99 | 7.241% | $68.6235 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $977.90 | $1,078.8499 | $1,078.85 | $1,078.90 | $1,078.70 | |