| 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 | $172.76 | 12.752% | $194.7904 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $178.48 | 3.615% | $184.9321 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $210.80 | 3.593% | $218.374 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $159.90 | 13.656% | $181.7359 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $206.54 | 7.149% | $221.3055 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $110.35 | 6.137% | $117.1222 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $137.31 | 7.836% | $148.0696 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $1,176.14 | $1,266.3297 | $1,266.33 | $1,266.30 | $1,266.30 | |