| 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 | $174.29 | 11.116% | $193.6641 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $149.70 | 10.449% | $165.3422 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $190.64 | 13.725% | $216.8053 | $216.81 | $216.80 | $216.80 |
| Purchase #4 | $224.62 | 4.144% | $233.9283 | $233.93 | $233.95 | $233.90 |
| Purchase #5 | $98.32 | 9.120% | $107.2868 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $135.88 | 5.119% | $142.8357 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $159.87 | 10.616% | $176.8418 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,133.32 | $1,236.7042 | $1,236.71 | $1,236.75 | $1,236.60 | |