| 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 | $141.32 | 4.620% | $147.849 | $147.85 | $147.85 | $147.80 |
| Purchase #2 | $14.76 | 8.867% | $16.0688 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $62.26 | 6.315% | $66.1917 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $172.53 | 12.837% | $194.6777 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $153.77 | 3.391% | $158.9843 | $158.98 | $159.00 | $159.00 |
| Purchase #6 | $181.87 | 7.550% | $195.6012 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $80.89 | 4.545% | $84.5665 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $807.40 | $863.9392 | $863.94 | $863.95 | $864.00 | |