| 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 | $173.86 | 10.726% | $192.5082 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $45.27 | 6.380% | $48.1582 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $133.55 | 13.824% | $152.012 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $184.41 | 11.842% | $206.2478 | $206.25 | $206.25 | $206.20 |
| Purchase #5 | $144.80 | 10.485% | $159.9823 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $121.83 | 11.104% | $135.358 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $142.97 | 13.625% | $162.4497 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $946.69 | $1,056.7162 | $1,056.72 | $1,056.70 | $1,056.70 | |