| 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 | $173.43 | 11.590% | $193.5305 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $49.98 | 13.725% | $56.8398 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $106.69 | 10.578% | $117.9757 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $39.71 | 5.666% | $41.96 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $43.35 | 13.194% | $49.0696 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $245.82 | 4.233% | $256.2256 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $80.74 | 8.246% | $87.3978 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $739.72 | $802.9990 | $803.01 | $803.05 | $803.00 | |