| 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 | $146.51 | 7.323% | $157.2389 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $160.60 | 8.148% | $173.6857 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $194.75 | 3.772% | $202.096 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $116.65 | 13.327% | $132.1959 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $46.69 | 4.567% | $48.8223 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $174.46 | 9.273% | $190.6377 | $190.64 | $190.65 | $190.60 |
| Purchase #7 | $98.87 | 13.597% | $112.3134 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $938.53 | $1,016.9899 | $1,017.00 | $1,017.00 | $1,016.90 | |