| 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 | $195.76 | 3.239% | $202.1007 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $143.30 | 5.124% | $150.6427 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $27.38 | 9.200% | $29.899 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $224.94 | 3.514% | $232.8444 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $220.51 | 7.806% | $237.723 | $237.72 | $237.70 | $237.70 |
| Purchase #6 | $218.67 | 13.499% | $248.1883 | $248.19 | $248.20 | $248.20 |
| Purchase #7 | $180.56 | 5.688% | $190.8303 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $1,211.12 | $1,292.2284 | $1,292.22 | $1,292.25 | $1,292.10 | |