| 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 | $174.35 | 9.823% | $191.4764 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $9.78 | 5.225% | $10.291 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $199.45 | 11.823% | $223.031 | $223.03 | $223.05 | $223.00 |
| Purchase #4 | $229.80 | 6.196% | $244.0384 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $91.84 | 10.333% | $101.3298 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $189.78 | 8.709% | $206.3079 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $47.61 | 3.318% | $49.1897 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $942.61 | $1,025.6642 | $1,025.67 | $1,025.75 | $1,025.60 | |