| 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 | $192.55 | 8.563% | $209.0381 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $242.48 | 13.853% | $276.0708 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $211.88 | 12.184% | $237.6955 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $98.80 | 12.575% | $111.2241 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $47.97 | 9.483% | $52.519 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $38.91 | 12.542% | $43.7901 | $43.79 | $43.80 | $43.80 |
| Purchase #7 | $178.70 | 4.822% | $187.3169 | $187.32 | $187.30 | $187.30 |
| 7 purchase totals = | $1,011.29 | $1,117.6545 | $1,117.66 | $1,117.60 | $1,117.60 | |