| 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 | $152.68 | 9.760% | $167.5816 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $155.95 | 9.352% | $170.5344 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $140.77 | 9.252% | $153.794 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $245.59 | 12.604% | $276.5442 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $147.91 | 8.750% | $160.8521 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $7.49 | 3.587% | $7.7587 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $123.93 | 6.291% | $131.7264 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $974.32 | $1,068.7914 | $1,068.78 | $1,068.85 | $1,068.80 | |