| 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 | $158.37 | 10.470% | $174.9513 | $174.95 | $174.95 | $175.00 |
| Purchase #2 | $208.49 | 10.397% | $230.1667 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $106.94 | 13.601% | $121.4849 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $130.68 | 3.515% | $135.2734 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $172.90 | 11.502% | $192.787 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $106.33 | 3.300% | $109.8389 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $37.76 | 5.537% | $39.8508 | $39.85 | $39.85 | $39.90 |
| 7 purchase totals = | $921.47 | $1,004.3530 | $1,004.35 | $1,004.35 | $1,004.50 | |