| 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 | $178.58 | 13.149% | $202.0615 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $159.26 | 9.398% | $174.2273 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $112.29 | 9.490% | $122.9463 | $122.95 | $122.95 | $122.90 |
| Purchase #4 | $238.84 | 11.345% | $265.9364 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $151.26 | 7.177% | $162.1159 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $146.38 | 9.469% | $160.2407 | $160.24 | $160.25 | $160.20 |
| Purchase #7 | $106.83 | 4.536% | $111.6758 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $1,093.44 | $1,199.2039 | $1,199.22 | $1,199.25 | $1,199.10 | |