| 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 | $194.87 | 12.620% | $219.4626 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $159.53 | 9.486% | $174.663 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $50.71 | 3.295% | $52.3809 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $188.82 | 8.731% | $205.3059 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $63.77 | 8.180% | $68.9864 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $207.67 | 6.635% | $221.4489 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $126.27 | 7.309% | $135.4991 | $135.50 | $135.50 | $135.50 |
| 7 purchase totals = | $991.64 | $1,077.7468 | $1,077.75 | $1,077.75 | $1,077.80 | |