| 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 | $152.36 | 8.535% | $165.3639 | $165.36 | $165.35 | $165.40 |
| Purchase #2 | $105.82 | 5.509% | $111.6496 | $111.65 | $111.65 | $111.60 |
| Purchase #3 | $188.88 | 7.634% | $203.2991 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $107.36 | 4.513% | $112.2052 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $132.53 | 4.129% | $138.0022 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $185.28 | 4.293% | $193.2341 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $85.48 | 5.778% | $90.419 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $957.71 | $1,014.1731 | $1,014.17 | $1,014.15 | $1,014.10 | |