| 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 | $178.63 | 13.171% | $202.1574 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $68.28 | 8.142% | $73.8394 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $187.42 | 5.841% | $198.3672 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $159.51 | 10.345% | $176.0113 | $176.01 | $176.00 | $176.00 |
| Purchase #5 | $247.54 | 12.680% | $278.9281 | $278.93 | $278.95 | $278.90 |
| Purchase #6 | $50.39 | 12.850% | $56.8651 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $181.64 | 9.522% | $198.9358 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,073.41 | $1,185.1043 | $1,185.12 | $1,185.10 | $1,185.10 | |