| 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 | $176.66 | 9.224% | $192.9551 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $222.89 | 10.335% | $245.9257 | $245.93 | $245.95 | $245.90 |
| Purchase #3 | $49.78 | 8.116% | $53.8201 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $37.35 | 7.668% | $40.214 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $205.51 | 7.103% | $220.1074 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $243.77 | 9.292% | $266.4211 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $180.58 | 7.270% | $193.7082 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,116.54 | $1,213.1516 | $1,213.16 | $1,213.10 | $1,213.10 | |