| 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 | $231.90 | 5.799% | $245.3479 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $166.74 | 3.316% | $172.2691 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $154.36 | 11.185% | $171.6252 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $187.30 | 7.278% | $200.9317 | $200.93 | $200.95 | $200.90 |
| Purchase #5 | $124.28 | 8.753% | $135.1582 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $165.99 | 8.301% | $179.7688 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $70.50 | 13.222% | $79.8215 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $1,101.07 | $1,184.9224 | $1,184.93 | $1,184.90 | $1,184.90 | |