| 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 | $151.85 | 4.737% | $159.0431 | $159.04 | $159.05 | $159.00 |
| Purchase #2 | $178.36 | 13.603% | $202.6223 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $64.70 | 4.352% | $67.5157 | $67.52 | $67.50 | $67.50 |
| Purchase #4 | $181.38 | 8.208% | $196.2677 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $143.76 | 9.781% | $157.8212 | $157.82 | $157.80 | $157.80 |
| Purchase #6 | $228.29 | 6.486% | $243.0969 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $47.69 | 6.113% | $50.6053 | $50.61 | $50.60 | $50.60 |
| 7 purchase totals = | $996.03 | $1,076.9722 | $1,076.98 | $1,076.90 | $1,076.90 | |