| 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 | $182.43 | 5.524% | $192.5074 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $159.50 | 10.458% | $176.1805 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $15.83 | 10.536% | $17.4978 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $95.36 | 5.708% | $100.8031 | $100.80 | $100.80 | $100.80 |
| Purchase #5 | $98.93 | 6.807% | $105.6642 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $53.86 | 4.267% | $56.1582 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $7.35 | 10.326% | $8.109 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $613.26 | $656.9202 | $656.92 | $656.90 | $657.00 | |