| 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 | $172.66 | 13.425% | $195.8396 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $161.56 | 8.705% | $175.6238 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $167.33 | 10.793% | $185.3899 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $244.76 | 3.669% | $253.7402 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $96.93 | 6.570% | $103.2983 | $103.30 | $103.30 | $103.30 |
| Purchase #6 | $176.88 | 5.701% | $186.9639 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $35.84 | 5.457% | $37.7958 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $1,055.96 | $1,138.6515 | $1,138.65 | $1,138.65 | $1,138.60 | |