| 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 | $167.26 | 3.457% | $173.0422 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $198.76 | 13.798% | $226.1849 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $145.61 | 10.308% | $160.6195 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $164.44 | 5.386% | $173.2967 | $173.30 | $173.30 | $173.30 |
| Purchase #5 | $96.79 | 12.128% | $108.5287 | $108.53 | $108.55 | $108.50 |
| Purchase #6 | $147.74 | 3.120% | $152.3495 | $152.35 | $152.35 | $152.30 |
| Purchase #7 | $11.26 | 10.556% | $12.4486 | $12.45 | $12.45 | $12.40 |
| 7 purchase totals = | $931.86 | $1,006.4701 | $1,006.47 | $1,006.50 | $1,006.30 | |