| 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 | $175.84 | 11.616% | $196.2656 | $196.27 | $196.25 | $196.30 |
| Purchase #2 | $34.80 | 5.865% | $36.841 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $159.86 | 8.387% | $173.2675 | $173.27 | $173.25 | $173.30 |
| Purchase #4 | $224.35 | 6.436% | $238.7892 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $126.99 | 6.858% | $135.699 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $130.87 | 7.398% | $140.5518 | $140.55 | $140.55 | $140.60 |
| Purchase #7 | $154.74 | 12.521% | $174.115 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $1,007.45 | $1,095.5291 | $1,095.54 | $1,095.50 | $1,095.60 | |