| 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 | $161.61 | 12.798% | $182.2928 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $194.64 | 4.367% | $203.1399 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $65.55 | 10.739% | $72.5894 | $72.59 | $72.60 | $72.60 |
| Purchase #4 | $147.64 | 12.545% | $166.1614 | $166.16 | $166.15 | $166.20 |
| Purchase #5 | $122.94 | 6.182% | $130.5402 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $160.51 | 4.124% | $167.1294 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $138.43 | 13.727% | $157.4323 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $991.32 | $1,079.2854 | $1,079.28 | $1,079.35 | $1,079.20 | |