| 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 | $154.58 | 11.526% | $172.3969 | $172.40 | $172.40 | $172.40 |
| Purchase #2 | $195.72 | 4.437% | $204.4041 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $69.49 | 8.765% | $75.5808 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $103.58 | 7.163% | $110.9994 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $122.98 | 10.124% | $135.4305 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $150.27 | 8.335% | $162.795 | $162.80 | $162.80 | $162.80 |
| Purchase #7 | $70.92 | 13.814% | $80.7169 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $867.54 | $942.3236 | $942.33 | $942.35 | $942.30 | |