| 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 | $157.28 | 11.840% | $175.902 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $99.42 | 6.167% | $105.5512 | $105.55 | $105.55 | $105.60 |
| Purchase #3 | $248.86 | 5.813% | $263.3262 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $220.83 | 8.514% | $239.6315 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $116.96 | 10.575% | $129.3285 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $90.28 | 8.577% | $98.0233 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $10.99 | 9.615% | $12.0467 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $944.62 | $1,023.8094 | $1,023.81 | $1,023.85 | $1,023.70 | |