| 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 | $113.77 | 6.251% | $120.8818 | $120.88 | $120.90 | $120.90 |
| Purchase #2 | $194.42 | 6.485% | $207.0281 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $227.29 | 13.349% | $257.6309 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $250.83 | 5.742% | $265.2327 | $265.23 | $265.25 | $265.20 |
| Purchase #5 | $160.99 | 7.303% | $172.7471 | $172.75 | $172.75 | $172.70 |
| Purchase #6 | $101.26 | 7.555% | $108.9102 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $49.55 | 3.359% | $51.2144 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $1,098.11 | $1,183.6452 | $1,183.64 | $1,183.70 | $1,183.50 | |