| 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 | $200.30 | 10.678% | $221.688 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $178.80 | 3.409% | $184.8953 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $105.78 | 13.630% | $120.1978 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $17.46 | 11.737% | $19.5093 | $19.51 | $19.50 | $19.50 |
| Purchase #5 | $202.74 | 5.557% | $214.0063 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $68.99 | 10.130% | $75.9787 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $207.84 | 12.261% | $233.3233 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $981.91 | $1,069.5987 | $1,069.61 | $1,069.60 | $1,069.60 | |