| 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 | $155.96 | 11.150% | $173.3495 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $240.70 | 13.846% | $274.0273 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $100.96 | 7.454% | $108.4856 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $22.60 | 6.751% | $24.1257 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $98.73 | 4.137% | $102.8145 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $198.44 | 4.152% | $206.6792 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $95.83 | 6.367% | $101.9315 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $913.22 | $991.4133 | $991.42 | $991.50 | $991.30 | |