| 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 | $197.52 | 11.127% | $219.4981 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $161.29 | 3.623% | $167.1335 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $200.65 | 5.281% | $211.2463 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $135.58 | 4.195% | $141.2676 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $207.56 | 3.458% | $214.7374 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $120.92 | 7.620% | $130.1341 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $7.95 | 7.826% | $8.5722 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $1,031.47 | $1,092.5892 | $1,092.59 | $1,092.60 | $1,092.50 | |