| 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 | $108.59 | 6.550% | $115.7026 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $172.47 | 6.468% | $183.6254 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $183.63 | 10.745% | $203.361 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $186.88 | 13.269% | $211.6771 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $207.52 | 7.325% | $222.7208 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $109.69 | 13.533% | $124.5343 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $6.45 | 3.189% | $6.6557 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $975.23 | $1,068.2769 | $1,068.28 | $1,068.30 | $1,068.30 | |