| 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 | $129.67 | 8.177% | $140.2731 | $140.27 | $140.25 | $140.30 |
| Purchase #2 | $181.76 | 9.351% | $198.7564 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $84.46 | 4.141% | $87.9575 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $151.71 | 9.624% | $166.3106 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $147.25 | 7.518% | $158.3203 | $158.32 | $158.30 | $158.30 |
| Purchase #6 | $247.49 | 12.425% | $278.2406 | $278.24 | $278.25 | $278.20 |
| Purchase #7 | $91.80 | 5.379% | $96.7379 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $1,034.14 | $1,126.5964 | $1,126.60 | $1,126.55 | $1,126.60 | |