| 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 | $89.62 | 4.223% | $93.4047 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $242.83 | 6.190% | $257.8612 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $82.70 | 9.264% | $90.3613 | $90.36 | $90.35 | $90.40 |
| Purchase #4 | $181.55 | 8.541% | $197.0562 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $81.27 | 13.363% | $92.1301 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $160.97 | 10.320% | $177.5821 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $142.64 | 12.673% | $160.7168 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $981.58 | $1,069.1124 | $1,069.11 | $1,069.10 | $1,069.20 | |