| 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 | $174.78 | 12.726% | $197.0225 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $67.74 | 6.242% | $71.9683 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $31.71 | 8.388% | $34.3698 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $171.35 | 10.599% | $189.5114 | $189.51 | $189.50 | $189.50 |
| Purchase #5 | $140.84 | 13.303% | $159.5759 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $104.69 | 10.333% | $115.5076 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $220.96 | 8.843% | $240.4995 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $912.07 | $1,008.4550 | $1,008.46 | $1,008.40 | $1,008.50 | |