| 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 | $160.80 | 8.663% | $174.7301 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $46.50 | 10.404% | $51.3379 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $103.76 | 9.675% | $113.7988 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $193.27 | 6.860% | $206.5283 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $144.96 | 5.425% | $152.8241 | $152.82 | $152.80 | $152.80 |
| Purchase #6 | $206.61 | 11.733% | $230.8516 | $230.85 | $230.85 | $230.90 |
| Purchase #7 | $244.73 | 4.199% | $255.0062 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $1,100.63 | $1,185.0770 | $1,185.08 | $1,185.10 | $1,185.00 | |