| 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 | $197.81 | 6.426% | $210.5213 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $219.88 | 5.796% | $232.6242 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $195.56 | 5.606% | $206.5231 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $12.77 | 6.830% | $13.6422 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $152.49 | 13.564% | $173.1737 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $162.62 | 8.810% | $176.9468 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $17.56 | 11.393% | $19.5606 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $958.69 | $1,032.9919 | $1,032.98 | $1,032.90 | $1,032.90 | |