| 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 | $169.43 | 13.501% | $192.3047 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $189.39 | 7.433% | $203.4674 | $203.47 | $203.45 | $203.50 |
| Purchase #3 | $83.98 | 11.130% | $93.327 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $225.40 | 7.642% | $242.6251 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $57.74 | 11.673% | $64.48 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $99.34 | 10.648% | $109.9177 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $198.40 | 12.681% | $223.5591 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,023.68 | $1,129.6810 | $1,129.69 | $1,129.70 | $1,129.70 | |