| 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 | $151.95 | 3.343% | $157.0297 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $123.72 | 9.843% | $135.8978 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $97.99 | 5.226% | $103.111 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $128.56 | 6.182% | $136.5076 | $136.51 | $136.50 | $136.50 |
| Purchase #5 | $169.29 | 13.520% | $192.178 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $102.85 | 13.772% | $117.0145 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $84.99 | 5.345% | $89.5327 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $859.35 | $931.2713 | $931.27 | $931.30 | $931.20 | |