| 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 | $174.50 | 8.171% | $188.7584 | $188.76 | $188.75 | $188.80 |
| Purchase #2 | $156.58 | 9.301% | $171.1435 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $173.48 | 9.316% | $189.6414 | $189.64 | $189.65 | $189.60 |
| Purchase #4 | $90.61 | 6.413% | $96.4208 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $175.57 | 13.796% | $199.7916 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $171.56 | 10.283% | $189.2015 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $17.85 | 8.137% | $19.3025 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $960.15 | $1,054.2597 | $1,054.25 | $1,054.25 | $1,054.20 | |