| 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 | $185.82 | 5.426% | $195.9026 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $218.50 | 11.725% | $244.1191 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $156.86 | 13.644% | $178.262 | $178.26 | $178.25 | $178.30 |
| Purchase #4 | $36.59 | 7.804% | $39.4455 | $39.45 | $39.45 | $39.40 |
| Purchase #5 | $127.98 | 9.514% | $140.156 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $121.64 | 10.103% | $133.9293 | $133.93 | $133.95 | $133.90 |
| Purchase #7 | $135.27 | 6.822% | $144.4981 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $982.66 | $1,076.3126 | $1,076.32 | $1,076.30 | $1,076.30 | |