| 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 | $209.43 | 8.804% | $227.8682 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $26.28 | 11.485% | $29.2983 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $191.25 | 4.872% | $200.5677 | $200.57 | $200.55 | $200.60 |
| Purchase #4 | $174.44 | 4.679% | $182.602 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $120.25 | 12.449% | $135.2199 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $211.93 | 3.662% | $219.6909 | $219.69 | $219.70 | $219.70 |
| Purchase #7 | $91.86 | 7.694% | $98.9277 | $98.93 | $98.95 | $98.90 |
| 7 purchase totals = | $1,025.44 | $1,094.1747 | $1,094.18 | $1,094.15 | $1,094.20 | |