| 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 | $186.96 | 8.250% | $202.3842 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $20.43 | 3.640% | $21.1737 | $21.17 | $21.15 | $21.20 |
| Purchase #3 | $237.74 | 7.128% | $254.6861 | $254.69 | $254.70 | $254.70 |
| Purchase #4 | $168.41 | 7.457% | $180.9683 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $79.38 | 13.744% | $90.29 | $90.29 | $90.30 | $90.30 |
| Purchase #6 | $100.35 | 12.606% | $113.0001 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $162.94 | 4.577% | $170.3978 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $956.21 | $1,032.9002 | $1,032.90 | $1,032.90 | $1,033.00 | |