| 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 | $178.29 | 6.540% | $189.9502 | $189.95 | $189.95 | $190.00 |
| Purchase #2 | $220.34 | 5.546% | $232.5601 | $232.56 | $232.55 | $232.60 |
| Purchase #3 | $238.62 | 7.319% | $256.0846 | $256.08 | $256.10 | $256.10 |
| Purchase #4 | $122.47 | 3.701% | $127.0026 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $160.89 | 12.654% | $181.249 | $181.25 | $181.25 | $181.20 |
| Purchase #6 | $83.90 | 10.788% | $92.9511 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $163.53 | 7.618% | $175.9877 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,168.04 | $1,255.7853 | $1,255.78 | $1,255.80 | $1,255.90 | |