| 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 | $158.69 | 6.584% | $169.1381 | $169.14 | $169.15 | $169.10 |
| Purchase #2 | $203.27 | 6.822% | $217.1371 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $70.90 | 8.370% | $76.8343 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $129.34 | 5.783% | $136.8197 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $169.47 | 8.735% | $184.2732 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $116.44 | 10.420% | $128.573 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $181.65 | 11.180% | $201.9585 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $1,029.76 | $1,114.7339 | $1,114.73 | $1,114.70 | $1,114.70 | |